205127058766

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2920457}}^1$

素因数の和:2920668

約数の個数: 32

約数和(自身を含む): 365874978240

約数和(自身を除く): 160747919474

約数列:

[1, 2, 7, 14, 29, 58, 173, 203, 346, 406, 1211, 2422, 5017, 10034, 35119, 70238, 2920457, 5840914, 20443199, 40886398, 84693253, 169386506, 505239061, 592852771, 1010478122, 1185705542, 3536673427, 7073346854, 14651932769, 29303865538, 102563529383, 205127058766]

約数ペア:

[(1, 205127058766), (2, 102563529383), (7, 29303865538), (14, 14651932769), (29, 7073346854), (58, 3536673427), (173, 1185705542), (203, 1010478122), (346, 592852771), (406, 505239061), (1211, 169386506), (2422, 84693253), (5017, 40886398), (10034, 20443199), (35119, 5840914), (70238, 2920457)]