190042948

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{7933}}^1$

素因数の和:8103

約数の個数: 24

約数和(自身を含む): 341891928

約数和(自身を除く): 151848980

約数列:

[1, 2, 4, 53, 106, 113, 212, 226, 452, 5989, 7933, 11978, 15866, 23956, 31732, 420449, 840898, 896429, 1681796, 1792858, 3585716, 47510737, 95021474, 190042948]

約数ペア:

[(1, 190042948), (2, 95021474), (4, 47510737), (53, 3585716), (106, 1792858), (113, 1681796), (212, 896429), (226, 840898), (452, 420449), (5989, 31732), (7933, 23956), (11978, 15866)]