196369570

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{82163}}^1$

素因数の和:82409

約数の個数: 16

約数和(自身を含む): 354948480

約数和(自身を除く): 158578910

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 82163, 164326, 410815, 821630, 19636957, 39273914, 98184785, 196369570]

約数ペア:

[(1, 196369570), (2, 98184785), (5, 39273914), (10, 19636957), (239, 821630), (478, 410815), (1195, 164326), (2390, 82163)]