202123812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{90073}}^1$

素因数の和:90108

約数の個数: 48

約数和(自身を含む): 544767552

約数和(自身を除く): 342643740

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 90073, 180146, 270219, 360292, 540438, 990803, 1080876, 1531241, 1981606, 2972409, 3062482, 3963212, 4593723, 5944818, 6124964, 9187446, 11889636, 16843651, 18374892, 33687302, 50530953, 67374604, 101061906, 202123812]

約数ペア:

[(1, 202123812), (2, 101061906), (3, 67374604), (4, 50530953), (6, 33687302), (11, 18374892), (12, 16843651), (17, 11889636), (22, 9187446), (33, 6124964), (34, 5944818), (44, 4593723), (51, 3963212), (66, 3062482), (68, 2972409), (102, 1981606), (132, 1531241), (187, 1080876), (204, 990803), (374, 540438), (561, 360292), (748, 270219), (1122, 180146), (2244, 90073)]