205416182404

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{38593}}^1\times {\mathrm{12919}}^1$

素因数の和:51619

約数の個数: 24

約数和(自身を含む): 363005901440

約数和(自身を除く): 157589719036

約数列:

[1, 2, 4, 103, 206, 412, 12919, 25838, 38593, 51676, 77186, 154372, 1330657, 2661314, 3975079, 5322628, 7950158, 15900316, 498582967, 997165934, 1994331868, 51354045601, 102708091202, 205416182404]

約数ペア:

[(1, 205416182404), (2, 102708091202), (4, 51354045601), (103, 1994331868), (206, 997165934), (412, 498582967), (12919, 15900316), (25838, 7950158), (38593, 5322628), (51676, 3975079), (77186, 2661314), (154372, 1330657)]