208199318

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1\times {\mathrm{3623}}^1$

素因数の和:4171

約数の個数: 16

約数和(自身を含む): 318332160

約数和(自身を除く): 110132842

約数列:

[1, 2, 59, 118, 487, 974, 3623, 7246, 28733, 57466, 213757, 427514, 1764401, 3528802, 104099659, 208199318]

約数ペア:

[(1, 208199318), (2, 104099659), (59, 3528802), (118, 1764401), (487, 427514), (974, 213757), (3623, 57466), (7246, 28733)]