217571508

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 384

約数和(自身を含む): 793497600

約数和(自身を除く): 575926092

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 17, 18, 19, 21, 22, 27, 28, 33, 34, 36, 38, 42, 44, 51, 54, 57, 63, 66, 68, 76, 77, 81, 84, 99, 102, 108, 114, 119, 126, 132, 133, 153, 154, 162, 171, 187, 189, 198, 204, 209, 228, 231, 238, 243, 252, 266, 297, 306, 308, 323, 324, 342, 357, 374, 378, 396, 399, 418, 459, 462, 476, 486, 513, 532, 561, 567, 594, 612, 627, 646, 684, 693, 714, 729, 748, 756, 798, 836, 891, 918, 924, 969, 972, 1026, 1071, 1122, 1134, 1188, 1197, 1254, 1292, 1309, 1377, 1386, 1428, 1458, 1463, 1539, 1596, 1683, 1701, 1782, 1836, 1881, 1938, 2052, 2079, 2142, 2187, 2244, 2261, 2268, 2394, 2508, 2618, 2673, 2754, 2772, 2907, 2916, 2926, 3078, 3213, 3366, 3402, 3553, 3564, 3591, 3762, 3876, 3927, 4131, 4158, 4284, 4374, 4389, 4522, 4617, 4788, 5049, 5103, 5236, 5346, 5508, 5643, 5814, 5852, 6156, 6237, 6426, 6732, 6783, 6804, 7106, 7182, 7524, 7854, 8019, 8262, 8316, 8721, 8748, 8778, 9044, 9234, 9639, 10098, 10206, 10659, 10692, 10773, 11286, 11628, 11781, 12393, 12474, 12852, 13167, 13566, 13851, 14212, 14364, 15147, 15309, 15708, 16038, 16524, 16929, 17442, 17556, 18468, 18711, 19278, 20196, 20349, 20412, 21318, 21546, 22572, 23562, 24057, 24786, 24871, 24948, 26163, 26334, 27132, 27702, 28917, 30294, 30618, 31977, 32076, 32319, 33858, 34884, 35343, 37179, 37422, 38556, 39501, 40698, 41553, 42636, 43092, 45441, 47124, 48114, 49572, 49742, 50787, 52326, 52668, 55404, 56133, 57834, 60588, 61047, 61236, 63954, 64638, 67716, 70686, 74358, 74613, 74844, 78489, 79002, 81396, 83106, 86751, 90882, 95931, 96228, 96957, 99484, 101574, 104652, 106029, 112266, 115668, 118503, 122094, 127908, 129276, 136323, 141372, 148716, 149226, 152361, 156978, 158004, 166212, 168399, 173502, 181764, 183141, 191862, 193914, 203148, 212058, 223839, 224532, 235467, 237006, 244188, 260253, 272646, 287793, 290871, 298452, 304722, 313956, 318087, 336798, 347004, 355509, 366282, 383724, 387828, 408969, 424116, 447678, 457083, 470934, 474012, 520506, 545292, 549423, 575586, 581742, 609444, 636174, 671517, 673596, 706401, 711018, 732564, 817938, 863379, 895356, 914166, 941868, 954261, 1041012, 1066527, 1098846, 1151172, 1163484, 1272348, 1343034, 1412802, 1422036, 1635876, 1648269, 1726758, 1828332, 1908522, 2014551, 2133054, 2197692, 2590137, 2686068, 2825604, 2862783, 3199581, 3296538, 3453516, 3817044, 4029102, 4266108, 4944807, 5180274, 5725566, 6043653, 6399162, 6593076, 7770411, 8058204, 9889614, 10360548, 11451132, 12087306, 12798324, 15540822, 18130959, 19779228, 24174612, 31081644, 36261918, 54392877, 72523836, 108785754, 217571508]

約数ペア:

[(1, 217571508), (2, 108785754), (3, 72523836), (4, 54392877), (6, 36261918), (7, 31081644), (9, 24174612), (11, 19779228), (12, 18130959), (14, 15540822), (17, 12798324), (18, 12087306), (19, 11451132), (21, 10360548), (22, 9889614), (27, 8058204), (28, 7770411), (33, 6593076), (34, 6399162), (36, 6043653), (38, 5725566), (42, 5180274), (44, 4944807), (51, 4266108), (54, 4029102), (57, 3817044), (63, 3453516), (66, 3296538), (68, 3199581), (76, 2862783), (77, 2825604), (81, 2686068), (84, 2590137), (99, 2197692), (102, 2133054), (108, 2014551), (114, 1908522), (119, 1828332), (126, 1726758), (132, 1648269), (133, 1635876), (153, 1422036), (154, 1412802), (162, 1343034), (171, 1272348), (187, 1163484), (189, 1151172), (198, 1098846), (204, 1066527), (209, 1041012), (228, 954261), (231, 941868), (238, 914166), (243, 895356), (252, 863379), (266, 817938), (297, 732564), (306, 711018), (308, 706401), (323, 673596), (324, 671517), (342, 636174), (357, 609444), (374, 581742), (378, 575586), (396, 549423), (399, 545292), (418, 520506), (459, 474012), (462, 470934), (476, 457083), (486, 447678), (513, 424116), (532, 408969), (561, 387828), (567, 383724), (594, 366282), (612, 355509), (627, 347004), (646, 336798), (684, 318087), (693, 313956), (714, 304722), (729, 298452), (748, 290871), (756, 287793), (798, 272646), (836, 260253), (891, 244188), (918, 237006), (924, 235467), (969, 224532), (972, 223839), (1026, 212058), (1071, 203148), (1122, 193914), (1134, 191862), (1188, 183141), (1197, 181764), (1254, 173502), (1292, 168399), (1309, 166212), (1377, 158004), (1386, 156978), (1428, 152361), (1458, 149226), (1463, 148716), (1539, 141372), (1596, 136323), (1683, 129276), (1701, 127908), (1782, 122094), (1836, 118503), (1881, 115668), (1938, 112266), (2052, 106029), (2079, 104652), (2142, 101574), (2187, 99484), (2244, 96957), (2261, 96228), (2268, 95931), (2394, 90882), (2508, 86751), (2618, 83106), (2673, 81396), (2754, 79002), (2772, 78489), (2907, 74844), (2916, 74613), (2926, 74358), (3078, 70686), (3213, 67716), (3366, 64638), (3402, 63954), (3553, 61236), (3564, 61047), (3591, 60588), (3762, 57834), (3876, 56133), (3927, 55404), (4131, 52668), (4158, 52326), (4284, 50787), (4374, 49742), (4389, 49572), (4522, 48114), (4617, 47124), (4788, 45441), (5049, 43092), (5103, 42636), (5236, 41553), (5346, 40698), (5508, 39501), (5643, 38556), (5814, 37422), (5852, 37179), (6156, 35343), (6237, 34884), (6426, 33858), (6732, 32319), (6783, 32076), (6804, 31977), (7106, 30618), (7182, 30294), (7524, 28917), (7854, 27702), (8019, 27132), (8262, 26334), (8316, 26163), (8721, 24948), (8748, 24871), (8778, 24786), (9044, 24057), (9234, 23562), (9639, 22572), (10098, 21546), (10206, 21318), (10659, 20412), (10692, 20349), (10773, 20196), (11286, 19278), (11628, 18711), (11781, 18468), (12393, 17556), (12474, 17442), (12852, 16929), (13167, 16524), (13566, 16038), (13851, 15708), (14212, 15309), (14364, 15147)]