266557116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:799

約数の個数: 96

約数和(自身を含む): 733888512

約数和(自身を除く): 467331396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 107, 141, 188, 214, 282, 321, 329, 428, 564, 631, 642, 658, 749, 987, 1262, 1284, 1316, 1498, 1893, 1974, 2247, 2524, 2996, 3786, 3948, 4417, 4494, 5029, 7572, 8834, 8988, 10058, 13251, 15087, 17668, 20116, 26502, 29657, 30174, 35203, 53004, 59314, 60348, 67517, 70406, 88971, 105609, 118628, 135034, 140812, 177942, 202551, 207599, 211218, 270068, 355884, 405102, 415198, 422436, 472619, 622797, 810204, 830396, 945238, 1245594, 1417857, 1890476, 2491188, 2835714, 3173299, 5671428, 6346598, 9519897, 12693196, 19039794, 22213093, 38079588, 44426186, 66639279, 88852372, 133278558, 266557116]

約数ペア:

[(1, 266557116), (2, 133278558), (3, 88852372), (4, 66639279), (6, 44426186), (7, 38079588), (12, 22213093), (14, 19039794), (21, 12693196), (28, 9519897), (42, 6346598), (47, 5671428), (84, 3173299), (94, 2835714), (107, 2491188), (141, 1890476), (188, 1417857), (214, 1245594), (282, 945238), (321, 830396), (329, 810204), (428, 622797), (564, 472619), (631, 422436), (642, 415198), (658, 405102), (749, 355884), (987, 270068), (1262, 211218), (1284, 207599), (1316, 202551), (1498, 177942), (1893, 140812), (1974, 135034), (2247, 118628), (2524, 105609), (2996, 88971), (3786, 70406), (3948, 67517), (4417, 60348), (4494, 59314), (5029, 53004), (7572, 35203), (8834, 30174), (8988, 29657), (10058, 26502), (13251, 20116), (15087, 17668)]