217436076

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2$

素因数の和:91

約数の個数: 270

約数和(自身を含む): 708664572

約数和(自身を除く): 491228496

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 19, 22, 26, 27, 33, 36, 38, 39, 44, 52, 54, 57, 66, 76, 78, 81, 99, 108, 114, 117, 132, 143, 156, 162, 169, 171, 198, 209, 228, 234, 247, 286, 297, 324, 338, 342, 351, 361, 396, 418, 429, 468, 494, 507, 513, 572, 594, 627, 676, 684, 702, 722, 741, 836, 858, 891, 988, 1014, 1026, 1053, 1083, 1188, 1254, 1287, 1404, 1444, 1482, 1521, 1539, 1716, 1782, 1859, 1881, 2028, 2052, 2106, 2166, 2223, 2508, 2574, 2717, 2964, 3042, 3078, 3211, 3249, 3564, 3718, 3762, 3861, 3971, 4212, 4332, 4446, 4563, 4693, 5148, 5434, 5577, 5643, 6084, 6156, 6422, 6498, 6669, 7436, 7524, 7722, 7942, 8151, 8892, 9126, 9386, 9633, 9747, 10868, 11154, 11286, 11583, 11913, 12844, 12996, 13338, 13689, 14079, 15444, 15884, 16302, 16731, 16929, 18252, 18772, 19266, 19494, 20007, 22308, 22572, 23166, 23826, 24453, 26676, 27378, 28158, 28899, 29241, 32604, 33462, 33858, 35321, 35739, 38532, 38988, 40014, 42237, 46332, 47652, 48906, 50193, 51623, 54756, 56316, 57798, 58482, 61009, 66924, 67716, 70642, 71478, 73359, 80028, 84474, 86697, 97812, 100386, 103246, 105963, 107217, 115596, 116964, 122018, 126711, 141284, 142956, 146718, 150579, 154869, 168948, 173394, 183027, 200772, 206492, 211926, 214434, 220077, 244036, 253422, 260091, 293436, 301158, 309738, 317889, 321651, 346788, 366054, 380133, 423852, 428868, 440154, 464607, 506844, 520182, 549081, 602316, 619476, 635778, 643302, 671099, 732108, 760266, 880308, 929214, 953667, 1040364, 1098162, 1271556, 1286604, 1342198, 1393821, 1520532, 1647243, 1858428, 1907334, 2013297, 2196324, 2684396, 2787642, 2861001, 3294486, 3814668, 4026594, 4181463, 4941729, 5575284, 5722002, 6039891, 6588972, 8053188, 8362926, 9883458, 11444004, 12079782, 16725852, 18119673, 19766916, 24159564, 36239346, 54359019, 72478692, 108718038, 217436076]

約数ペア:

[(1, 217436076), (2, 108718038), (3, 72478692), (4, 54359019), (6, 36239346), (9, 24159564), (11, 19766916), (12, 18119673), (13, 16725852), (18, 12079782), (19, 11444004), (22, 9883458), (26, 8362926), (27, 8053188), (33, 6588972), (36, 6039891), (38, 5722002), (39, 5575284), (44, 4941729), (52, 4181463), (54, 4026594), (57, 3814668), (66, 3294486), (76, 2861001), (78, 2787642), (81, 2684396), (99, 2196324), (108, 2013297), (114, 1907334), (117, 1858428), (132, 1647243), (143, 1520532), (156, 1393821), (162, 1342198), (169, 1286604), (171, 1271556), (198, 1098162), (209, 1040364), (228, 953667), (234, 929214), (247, 880308), (286, 760266), (297, 732108), (324, 671099), (338, 643302), (342, 635778), (351, 619476), (361, 602316), (396, 549081), (418, 520182), (429, 506844), (468, 464607), (494, 440154), (507, 428868), (513, 423852), (572, 380133), (594, 366054), (627, 346788), (676, 321651), (684, 317889), (702, 309738), (722, 301158), (741, 293436), (836, 260091), (858, 253422), (891, 244036), (988, 220077), (1014, 214434), (1026, 211926), (1053, 206492), (1083, 200772), (1188, 183027), (1254, 173394), (1287, 168948), (1404, 154869), (1444, 150579), (1482, 146718), (1521, 142956), (1539, 141284), (1716, 126711), (1782, 122018), (1859, 116964), (1881, 115596), (2028, 107217), (2052, 105963), (2106, 103246), (2166, 100386), (2223, 97812), (2508, 86697), (2574, 84474), (2717, 80028), (2964, 73359), (3042, 71478), (3078, 70642), (3211, 67716), (3249, 66924), (3564, 61009), (3718, 58482), (3762, 57798), (3861, 56316), (3971, 54756), (4212, 51623), (4332, 50193), (4446, 48906), (4563, 47652), (4693, 46332), (5148, 42237), (5434, 40014), (5577, 38988), (5643, 38532), (6084, 35739), (6156, 35321), (6422, 33858), (6498, 33462), (6669, 32604), (7436, 29241), (7524, 28899), (7722, 28158), (7942, 27378), (8151, 26676), (8892, 24453), (9126, 23826), (9386, 23166), (9633, 22572), (9747, 22308), (10868, 20007), (11154, 19494), (11286, 19266), (11583, 18772), (11913, 18252), (12844, 16929), (12996, 16731), (13338, 16302), (13689, 15884), (14079, 15444)]