201854338

素因数分解:

$2^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{11273}}^1$

素因数の和:12561

約数の個数: 16

約数和(自身を含む): 346337280

約数和(自身を除く): 144482942

約数列:

[1, 2, 7, 14, 1279, 2558, 8953, 11273, 17906, 22546, 78911, 157822, 14418167, 28836334, 100927169, 201854338]

約数ペア:

[(1, 201854338), (2, 100927169), (7, 28836334), (14, 14418167), (1279, 157822), (2558, 78911), (8953, 22546), (11273, 17906)]