201684444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:567

約数の個数: 96

約数和(自身を含む): 530376000

約数和(自身を除く): 328691556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 109, 116, 156, 174, 218, 327, 348, 377, 409, 436, 654, 754, 818, 1131, 1227, 1308, 1417, 1508, 1636, 2262, 2454, 2834, 3161, 4251, 4524, 4908, 5317, 5668, 6322, 8502, 9483, 10634, 11861, 12644, 15951, 17004, 18966, 21268, 23722, 31902, 35583, 37932, 41093, 44581, 47444, 63804, 71166, 82186, 89162, 123279, 133743, 142332, 154193, 164372, 178324, 246558, 267486, 308386, 462579, 493116, 534972, 579553, 616772, 925158, 1159106, 1292849, 1738659, 1850316, 2318212, 2585698, 3477318, 3878547, 5171396, 6954636, 7757094, 15514188, 16807037, 33614074, 50421111, 67228148, 100842222, 201684444]

約数ペア:

[(1, 201684444), (2, 100842222), (3, 67228148), (4, 50421111), (6, 33614074), (12, 16807037), (13, 15514188), (26, 7757094), (29, 6954636), (39, 5171396), (52, 3878547), (58, 3477318), (78, 2585698), (87, 2318212), (109, 1850316), (116, 1738659), (156, 1292849), (174, 1159106), (218, 925158), (327, 616772), (348, 579553), (377, 534972), (409, 493116), (436, 462579), (654, 308386), (754, 267486), (818, 246558), (1131, 178324), (1227, 164372), (1308, 154193), (1417, 142332), (1508, 133743), (1636, 123279), (2262, 89162), (2454, 82186), (2834, 71166), (3161, 63804), (4251, 47444), (4524, 44581), (4908, 41093), (5317, 37932), (5668, 35583), (6322, 31902), (8502, 23722), (9483, 21268), (10634, 18966), (11861, 17004), (12644, 15951)]