201530256

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{811}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 541298688

約数和(自身を除く): 339768432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 167, 186, 248, 334, 372, 496, 501, 668, 744, 811, 1002, 1336, 1488, 1622, 2004, 2433, 2672, 3244, 4008, 4866, 5177, 6488, 8016, 9732, 10354, 12976, 15531, 19464, 20708, 25141, 31062, 38928, 41416, 50282, 62124, 75423, 82832, 100564, 124248, 135437, 150846, 201128, 248496, 270874, 301692, 402256, 406311, 541748, 603384, 812622, 1083496, 1206768, 1625244, 2166992, 3250488, 4198547, 6500976, 8397094, 12595641, 16794188, 25191282, 33588376, 50382564, 67176752, 100765128, 201530256]

約数ペア:

[(1, 201530256), (2, 100765128), (3, 67176752), (4, 50382564), (6, 33588376), (8, 25191282), (12, 16794188), (16, 12595641), (24, 8397094), (31, 6500976), (48, 4198547), (62, 3250488), (93, 2166992), (124, 1625244), (167, 1206768), (186, 1083496), (248, 812622), (334, 603384), (372, 541748), (496, 406311), (501, 402256), (668, 301692), (744, 270874), (811, 248496), (1002, 201128), (1336, 150846), (1488, 135437), (1622, 124248), (2004, 100564), (2433, 82832), (2672, 75423), (3244, 62124), (4008, 50282), (4866, 41416), (5177, 38928), (6488, 31062), (8016, 25141), (9732, 20708), (10354, 19464), (12976, 15531)]