201264316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{45289}}^1$

素因数の和:45405

約数の個数: 24

約数和(自身を含む): 388044720

約数和(自身を除く): 186780404

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 45289, 90578, 181156, 498179, 996358, 1992716, 4574189, 9148378, 18296756, 50316079, 100632158, 201264316]

約数ペア:

[(1, 201264316), (2, 100632158), (4, 50316079), (11, 18296756), (22, 9148378), (44, 4574189), (101, 1992716), (202, 996358), (404, 498179), (1111, 181156), (2222, 90578), (4444, 45289)]