105286218

素因数分解:

$2^1\times 3^1\times {\mathrm{257}}^1\times {\mathrm{68279}}^1$

素因数の和:68541

約数の個数: 16

約数和(自身を含む): 211394880

約数和(自身を除く): 106108662

約数列:

[1, 2, 3, 6, 257, 514, 771, 1542, 68279, 136558, 204837, 409674, 17547703, 35095406, 52643109, 105286218]

約数ペア:

[(1, 105286218), (2, 52643109), (3, 35095406), (6, 17547703), (257, 409674), (514, 204837), (771, 136558), (1542, 68279)]