201136204

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{139291}}^1$

素因数の和:139333

約数の個数: 18

約数和(自身を含む): 371491764

約数和(自身を除く): 170355560

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 139291, 278582, 557164, 2646529, 5293058, 10586116, 50284051, 100568102, 201136204]

約数ペア:

[(1, 201136204), (2, 100568102), (4, 50284051), (19, 10586116), (38, 5293058), (76, 2646529), (361, 557164), (722, 278582), (1444, 139291)]