201570394

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{17911}}^1$

素因数の和:18261

約数の個数: 16

約数和(自身を含む): 321126336

約数和(自身を除く): 119555942

約数列:

[1, 2, 17, 34, 331, 662, 5627, 11254, 17911, 35822, 304487, 608974, 5928541, 11857082, 100785197, 201570394]

約数ペア:

[(1, 201570394), (2, 100785197), (17, 11857082), (34, 5928541), (331, 608974), (662, 304487), (5627, 35822), (11254, 17911)]