206982974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{159463}}^1$

素因数の和:159535

約数の個数: 16

約数和(自身を含む): 344442240

約数和(自身を除く): 137459266

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 159463, 318926, 1754093, 3508186, 9408317, 18816634, 103491487, 206982974]

約数ペア:

[(1, 206982974), (2, 103491487), (11, 18816634), (22, 9408317), (59, 3508186), (118, 1754093), (649, 318926), (1298, 159463)]