199045628

素因数分解:

$2^2\times {\mathrm{2017}}^1\times {\mathrm{24671}}^1$

素因数の和:26692

約数の個数: 12

約数和(自身を含む): 348516672

約数和(自身を除く): 149471044

約数列:

[1, 2, 4, 2017, 4034, 8068, 24671, 49342, 98684, 49761407, 99522814, 199045628]

約数ペア:

[(1, 199045628), (2, 99522814), (4, 49761407), (2017, 98684), (4034, 49342), (8068, 24671)]