201965674

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{15683}}^1$

素因数の和:15869

約数の個数: 16

約数和(自身を含む): 311672448

約数和(自身を除く): 109706774

約数列:

[1, 2, 47, 94, 137, 274, 6439, 12878, 15683, 31366, 737101, 1474202, 2148571, 4297142, 100982837, 201965674]

約数ペア:

[(1, 201965674), (2, 100982837), (47, 4297142), (94, 2148571), (137, 1474202), (274, 737101), (6439, 31366), (12878, 15683)]