202298252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3890351}}^1$

素因数の和:3890368

約数の個数: 12

約数和(自身を含む): 381254496

約数和(自身を除く): 178956244

約数列:

[1, 2, 4, 13, 26, 52, 3890351, 7780702, 15561404, 50574563, 101149126, 202298252]

約数ペア:

[(1, 202298252), (2, 101149126), (4, 50574563), (13, 15561404), (26, 7780702), (52, 3890351)]