202153718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{210139}}^1$

素因数の和:210191

約数の個数: 16

約数和(自身を含む): 335383440

約数和(自身を除く): 133229722

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 210139, 420278, 2731807, 5463614, 7775143, 15550286, 101076859, 202153718]

約数ペア:

[(1, 202153718), (2, 101076859), (13, 15550286), (26, 7775143), (37, 5463614), (74, 2731807), (481, 420278), (962, 210139)]