201319894

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{49807}}^1$

素因数の和:49899

約数の個数: 16

約数和(自身を含む): 315583488

約数和(自身を除く): 114263594

約数列:

[1, 2, 43, 47, 86, 94, 2021, 4042, 49807, 99614, 2141701, 2340929, 4283402, 4681858, 100659947, 201319894]

約数ペア:

[(1, 201319894), (2, 100659947), (43, 4681858), (47, 4283402), (86, 2340929), (94, 2141701), (2021, 99614), (4042, 49807)]