211999788

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 384

約数和(自身を含む): 772208640

約数和(自身を除く): 560208852

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 37, 39, 42, 44, 52, 53, 54, 63, 66, 74, 77, 78, 84, 91, 99, 106, 108, 111, 117, 126, 132, 143, 148, 154, 156, 159, 182, 189, 198, 212, 222, 231, 234, 252, 259, 273, 286, 297, 308, 318, 333, 351, 364, 371, 378, 396, 407, 429, 444, 462, 468, 477, 481, 518, 546, 572, 583, 594, 636, 666, 689, 693, 702, 742, 756, 777, 814, 819, 858, 924, 954, 962, 999, 1001, 1036, 1092, 1113, 1166, 1188, 1221, 1287, 1332, 1378, 1386, 1404, 1431, 1443, 1484, 1554, 1628, 1638, 1716, 1749, 1908, 1924, 1961, 1998, 2002, 2067, 2079, 2226, 2331, 2332, 2442, 2457, 2574, 2756, 2772, 2849, 2862, 2886, 3003, 3108, 3276, 3339, 3367, 3498, 3663, 3861, 3922, 3996, 4004, 4081, 4134, 4158, 4329, 4452, 4662, 4823, 4884, 4914, 5148, 5247, 5291, 5698, 5724, 5772, 5883, 6006, 6201, 6678, 6734, 6993, 6996, 7326, 7579, 7722, 7844, 8162, 8268, 8316, 8547, 8658, 9009, 9324, 9646, 9828, 10017, 10101, 10494, 10582, 10989, 11396, 11766, 12012, 12243, 12402, 12987, 13356, 13468, 13727, 13986, 14469, 14652, 15158, 15444, 15741, 15873, 16324, 17094, 17316, 17649, 18018, 18603, 19292, 20034, 20202, 20988, 21164, 21571, 21978, 22737, 23532, 24486, 24804, 25493, 25641, 25974, 27027, 27454, 27972, 28938, 30303, 30316, 31482, 31746, 34188, 35298, 36036, 36729, 37037, 37206, 40068, 40404, 41181, 43142, 43407, 43956, 45474, 47619, 48972, 50986, 51282, 51948, 52947, 53053, 54054, 54908, 57876, 60606, 62964, 63492, 64713, 68211, 70596, 73458, 74074, 74412, 76479, 76923, 82362, 86284, 86814, 90909, 90948, 95238, 101972, 102564, 105894, 106106, 108108, 110187, 111111, 121212, 123543, 129426, 130221, 136422, 142857, 146916, 148148, 150997, 152958, 153846, 159159, 164724, 173628, 178451, 181818, 190476, 194139, 204633, 211788, 212212, 220374, 222222, 229437, 247086, 258852, 260442, 272844, 280423, 285714, 301994, 305916, 307692, 318318, 333333, 356902, 363636, 370629, 388278, 409266, 440748, 444444, 452991, 458874, 477477, 494172, 520884, 535353, 560846, 571428, 582417, 603988, 636636, 666666, 688311, 713804, 741258, 776556, 818532, 841269, 905982, 917748, 954954, 999999, 1070706, 1121692, 1164834, 1333332, 1358973, 1376622, 1432431, 1482516, 1606059, 1682538, 1811964, 1909908, 1962961, 1999998, 2141412, 2329668, 2523807, 2717946, 2753244, 2864862, 3212118, 3365076, 3925922, 3999996, 4076919, 4818177, 5047614, 5435892, 5729724, 5888883, 6424236, 7571421, 7851844, 8153838, 9636354, 10095228, 11777766, 15142842, 16307676, 17666649, 19272708, 23555532, 30285684, 35333298, 52999947, 70666596, 105999894, 211999788]

約数ペア:

[(1, 211999788), (2, 105999894), (3, 70666596), (4, 52999947), (6, 35333298), (7, 30285684), (9, 23555532), (11, 19272708), (12, 17666649), (13, 16307676), (14, 15142842), (18, 11777766), (21, 10095228), (22, 9636354), (26, 8153838), (27, 7851844), (28, 7571421), (33, 6424236), (36, 5888883), (37, 5729724), (39, 5435892), (42, 5047614), (44, 4818177), (52, 4076919), (53, 3999996), (54, 3925922), (63, 3365076), (66, 3212118), (74, 2864862), (77, 2753244), (78, 2717946), (84, 2523807), (91, 2329668), (99, 2141412), (106, 1999998), (108, 1962961), (111, 1909908), (117, 1811964), (126, 1682538), (132, 1606059), (143, 1482516), (148, 1432431), (154, 1376622), (156, 1358973), (159, 1333332), (182, 1164834), (189, 1121692), (198, 1070706), (212, 999999), (222, 954954), (231, 917748), (234, 905982), (252, 841269), (259, 818532), (273, 776556), (286, 741258), (297, 713804), (308, 688311), (318, 666666), (333, 636636), (351, 603988), (364, 582417), (371, 571428), (378, 560846), (396, 535353), (407, 520884), (429, 494172), (444, 477477), (462, 458874), (468, 452991), (477, 444444), (481, 440748), (518, 409266), (546, 388278), (572, 370629), (583, 363636), (594, 356902), (636, 333333), (666, 318318), (689, 307692), (693, 305916), (702, 301994), (742, 285714), (756, 280423), (777, 272844), (814, 260442), (819, 258852), (858, 247086), (924, 229437), (954, 222222), (962, 220374), (999, 212212), (1001, 211788), (1036, 204633), (1092, 194139), (1113, 190476), (1166, 181818), (1188, 178451), (1221, 173628), (1287, 164724), (1332, 159159), (1378, 153846), (1386, 152958), (1404, 150997), (1431, 148148), (1443, 146916), (1484, 142857), (1554, 136422), (1628, 130221), (1638, 129426), (1716, 123543), (1749, 121212), (1908, 111111), (1924, 110187), (1961, 108108), (1998, 106106), (2002, 105894), (2067, 102564), (2079, 101972), (2226, 95238), (2331, 90948), (2332, 90909), (2442, 86814), (2457, 86284), (2574, 82362), (2756, 76923), (2772, 76479), (2849, 74412), (2862, 74074), (2886, 73458), (3003, 70596), (3108, 68211), (3276, 64713), (3339, 63492), (3367, 62964), (3498, 60606), (3663, 57876), (3861, 54908), (3922, 54054), (3996, 53053), (4004, 52947), (4081, 51948), (4134, 51282), (4158, 50986), (4329, 48972), (4452, 47619), (4662, 45474), (4823, 43956), (4884, 43407), (4914, 43142), (5148, 41181), (5247, 40404), (5291, 40068), (5698, 37206), (5724, 37037), (5772, 36729), (5883, 36036), (6006, 35298), (6201, 34188), (6678, 31746), (6734, 31482), (6993, 30316), (6996, 30303), (7326, 28938), (7579, 27972), (7722, 27454), (7844, 27027), (8162, 25974), (8268, 25641), (8316, 25493), (8547, 24804), (8658, 24486), (9009, 23532), (9324, 22737), (9646, 21978), (9828, 21571), (10017, 21164), (10101, 20988), (10494, 20202), (10582, 20034), (10989, 19292), (11396, 18603), (11766, 18018), (12012, 17649), (12243, 17316), (12402, 17094), (12987, 16324), (13356, 15873), (13468, 15741), (13727, 15444), (13986, 15158), (14469, 14652)]