252223524

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 784465920

約数和(自身を除く): 532242396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 71, 74, 84, 108, 111, 126, 127, 142, 148, 189, 213, 222, 252, 254, 259, 284, 333, 378, 381, 426, 444, 497, 508, 518, 639, 666, 756, 762, 777, 852, 889, 994, 999, 1036, 1143, 1278, 1332, 1491, 1524, 1554, 1778, 1917, 1988, 1998, 2286, 2331, 2556, 2627, 2667, 2982, 3108, 3429, 3556, 3834, 3996, 4473, 4572, 4662, 4699, 5254, 5334, 5964, 6858, 6993, 7668, 7881, 8001, 8946, 9017, 9324, 9398, 10508, 10668, 13419, 13716, 13986, 14097, 15762, 16002, 17892, 18034, 18389, 18796, 23643, 24003, 26838, 27051, 27972, 28194, 31524, 32004, 32893, 36068, 36778, 42291, 47286, 48006, 53676, 54102, 55167, 56388, 63119, 65786, 70929, 73556, 81153, 84582, 94572, 96012, 98679, 108204, 110334, 126238, 126873, 131572, 141858, 162306, 165501, 169164, 189357, 197358, 220668, 243459, 252476, 253746, 283716, 296037, 324612, 331002, 333629, 378714, 394716, 486918, 496503, 507492, 568071, 592074, 662004, 667258, 757428, 888111, 973836, 993006, 1000887, 1136142, 1184148, 1334516, 1704213, 1776222, 1986012, 2001774, 2272284, 2335403, 3002661, 3408426, 3552444, 4003548, 4670806, 6005322, 6816852, 7006209, 9007983, 9341612, 12010644, 14012418, 18015966, 21018627, 28024836, 36031932, 42037254, 63055881, 84074508, 126111762, 252223524]

約数ペア:

[(1, 252223524), (2, 126111762), (3, 84074508), (4, 63055881), (6, 42037254), (7, 36031932), (9, 28024836), (12, 21018627), (14, 18015966), (18, 14012418), (21, 12010644), (27, 9341612), (28, 9007983), (36, 7006209), (37, 6816852), (42, 6005322), (54, 4670806), (63, 4003548), (71, 3552444), (74, 3408426), (84, 3002661), (108, 2335403), (111, 2272284), (126, 2001774), (127, 1986012), (142, 1776222), (148, 1704213), (189, 1334516), (213, 1184148), (222, 1136142), (252, 1000887), (254, 993006), (259, 973836), (284, 888111), (333, 757428), (378, 667258), (381, 662004), (426, 592074), (444, 568071), (497, 507492), (508, 496503), (518, 486918), (639, 394716), (666, 378714), (756, 333629), (762, 331002), (777, 324612), (852, 296037), (889, 283716), (994, 253746), (999, 252476), (1036, 243459), (1143, 220668), (1278, 197358), (1332, 189357), (1491, 169164), (1524, 165501), (1554, 162306), (1778, 141858), (1917, 131572), (1988, 126873), (1998, 126238), (2286, 110334), (2331, 108204), (2556, 98679), (2627, 96012), (2667, 94572), (2982, 84582), (3108, 81153), (3429, 73556), (3556, 70929), (3834, 65786), (3996, 63119), (4473, 56388), (4572, 55167), (4662, 54102), (4699, 53676), (5254, 48006), (5334, 47286), (5964, 42291), (6858, 36778), (6993, 36068), (7668, 32893), (7881, 32004), (8001, 31524), (8946, 28194), (9017, 27972), (9324, 27051), (9398, 26838), (10508, 24003), (10668, 23643), (13419, 18796), (13716, 18389), (13986, 18034), (14097, 17892), (15762, 16002)]