201979138

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{13339}}^1$

素因数の和:13521

約数の個数: 16

約数和(自身を含む): 310235040

約数和(自身を除く): 108255902

約数列:

[1, 2, 67, 113, 134, 226, 7571, 13339, 15142, 26678, 893713, 1507307, 1787426, 3014614, 100989569, 201979138]

約数ペア:

[(1, 201979138), (2, 100989569), (67, 3014614), (113, 1787426), (134, 1507307), (226, 893713), (7571, 26678), (13339, 15142)]