200617238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{310553}}^1$

素因数の和:310591

約数の個数: 16

約数和(自身を含む): 335398320

約数和(自身を除く): 134781082

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 310553, 621106, 5279401, 5900507, 10558802, 11801014, 100308619, 200617238]

約数ペア:

[(1, 200617238), (2, 100308619), (17, 11801014), (19, 10558802), (34, 5900507), (38, 5279401), (323, 621106), (646, 310553)]