201970428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:683

約数の個数: 96

約数和(自身を含む): 535465728

約数和(自身を除く): 333495300

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 67, 82, 123, 132, 134, 164, 201, 246, 268, 402, 451, 492, 557, 737, 804, 902, 1114, 1353, 1474, 1671, 1804, 2211, 2228, 2706, 2747, 2948, 3342, 4422, 5412, 5494, 6127, 6684, 8241, 8844, 10988, 12254, 16482, 18381, 22837, 24508, 30217, 32964, 36762, 37319, 45674, 60434, 68511, 73524, 74638, 90651, 91348, 111957, 120868, 137022, 149276, 181302, 223914, 251207, 274044, 362604, 410509, 447828, 502414, 753621, 821018, 1004828, 1231527, 1507242, 1530079, 1642036, 2463054, 3014484, 3060158, 4590237, 4926108, 6120316, 9180474, 16830869, 18360948, 33661738, 50492607, 67323476, 100985214, 201970428]

約数ペア:

[(1, 201970428), (2, 100985214), (3, 67323476), (4, 50492607), (6, 33661738), (11, 18360948), (12, 16830869), (22, 9180474), (33, 6120316), (41, 4926108), (44, 4590237), (66, 3060158), (67, 3014484), (82, 2463054), (123, 1642036), (132, 1530079), (134, 1507242), (164, 1231527), (201, 1004828), (246, 821018), (268, 753621), (402, 502414), (451, 447828), (492, 410509), (557, 362604), (737, 274044), (804, 251207), (902, 223914), (1114, 181302), (1353, 149276), (1474, 137022), (1671, 120868), (1804, 111957), (2211, 91348), (2228, 90651), (2706, 74638), (2747, 73524), (2948, 68511), (3342, 60434), (4422, 45674), (5412, 37319), (5494, 36762), (6127, 32964), (6684, 30217), (8241, 24508), (8844, 22837), (10988, 18381), (12254, 16482)]