196880519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{1321}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 227870496

約数和(自身を除く): 30989977

約数列:

[1, 11, 17, 187, 797, 1321, 8767, 13549, 14531, 22457, 149039, 247027, 1052837, 11581207, 17898229, 196880519]

約数ペア:

[(1, 196880519), (11, 17898229), (17, 11581207), (187, 1052837), (797, 247027), (1321, 149039), (8767, 22457), (13549, 14531)]