198059690

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1165057}}^1$

素因数の和:1165081

約数の個数: 16

約数和(自身を含む): 377478792

約数和(自身を除く): 179419102

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1165057, 2330114, 5825285, 11650570, 19805969, 39611938, 99029845, 198059690]

約数ペア:

[(1, 198059690), (2, 99029845), (5, 39611938), (10, 19805969), (17, 11650570), (34, 5825285), (85, 2330114), (170, 1165057)]