212041372

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{671017}}^1$

素因数の和:671100

約数の個数: 12

約数和(自身を含む): 375770080

約数和(自身を除く): 163728708

約数列:

[1, 2, 4, 79, 158, 316, 671017, 1342034, 2684068, 53010343, 106020686, 212041372]

約数ペア:

[(1, 212041372), (2, 106020686), (4, 53010343), (79, 2684068), (158, 1342034), (316, 671017)]