201397174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{38303}}^1$

素因数の和:38555

約数の個数: 16

約数和(自身を含む): 330946560

約数和(自身を除く): 129549386

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 38303, 76606, 421333, 842666, 9154417, 18308834, 100698587, 201397174]

約数ペア:

[(1, 201397174), (2, 100698587), (11, 18308834), (22, 9154417), (239, 842666), (478, 421333), (2629, 76606), (5258, 38303)]