199337570

素因数分解:

$2^1\times 5^1\times {\mathrm{853}}^1\times {\mathrm{23369}}^1$

素因数の和:24229

約数の個数: 16

約数和(自身を含む): 359243640

約数和(自身を除く): 159906070

約数列:

[1, 2, 5, 10, 853, 1706, 4265, 8530, 23369, 46738, 116845, 233690, 19933757, 39867514, 99668785, 199337570]

約数ペア:

[(1, 199337570), (2, 99668785), (5, 39867514), (10, 19933757), (853, 233690), (1706, 116845), (4265, 46738), (8530, 23369)]