201230788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 395898048

約数和(自身を除く): 194667260

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 331, 337, 451, 662, 674, 902, 1324, 1348, 1804, 3641, 3707, 7282, 7414, 13571, 13817, 14564, 14828, 27142, 27634, 54284, 55268, 111547, 149281, 151987, 223094, 298562, 303974, 446188, 597124, 607948, 1227017, 2454034, 4573427, 4908068, 9146854, 18293708, 50307697, 100615394, 201230788]

約数ペア:

[(1, 201230788), (2, 100615394), (4, 50307697), (11, 18293708), (22, 9146854), (41, 4908068), (44, 4573427), (82, 2454034), (164, 1227017), (331, 607948), (337, 597124), (451, 446188), (662, 303974), (674, 298562), (902, 223094), (1324, 151987), (1348, 149281), (1804, 111547), (3641, 55268), (3707, 54284), (7282, 27634), (7414, 27142), (13571, 14828), (13817, 14564)]