189001682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{13267}}^1$

素因数の和:13705

約数の個数: 16

約数和(自身を含む): 300918240

約数和(自身を除く): 111916558

約数列:

[1, 2, 17, 34, 419, 838, 7123, 13267, 14246, 26534, 225539, 451078, 5558873, 11117746, 94500841, 189001682]

約数ペア:

[(1, 189001682), (2, 94500841), (17, 11117746), (34, 5558873), (419, 451078), (838, 225539), (7123, 26534), (13267, 14246)]