199910182

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{54059}}^1$

素因数の和:54147

約数の個数: 12

約数和(自身を含む): 307006740

約数和(自身を除く): 107096558

約数列:

[1, 2, 43, 86, 1849, 3698, 54059, 108118, 2324537, 4649074, 99955091, 199910182]

約数ペア:

[(1, 199910182), (2, 99955091), (43, 4649074), (86, 2324537), (1849, 108118), (3698, 54059)]