201251306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{10529}}^1$

素因数の和:11053

約数の個数: 16

約数和(自身を含む): 318427200

約数和(自身を除く): 117175894

約数列:

[1, 2, 19, 38, 503, 1006, 9557, 10529, 19114, 21058, 200051, 400102, 5296087, 10592174, 100625653, 201251306]

約数ペア:

[(1, 201251306), (2, 100625653), (19, 10592174), (38, 5296087), (503, 400102), (1006, 200051), (9557, 21058), (10529, 19114)]