200105432

素因数分解:

$2^3\times {\mathrm{349}}^1\times {\mathrm{71671}}^1$

素因数の和:72026

約数の個数: 16

約数和(自身を含む): 376278000

約数和(自身を除く): 176172568

約数列:

[1, 2, 4, 8, 349, 698, 1396, 2792, 71671, 143342, 286684, 573368, 25013179, 50026358, 100052716, 200105432]

約数ペア:

[(1, 200105432), (2, 100052716), (4, 50026358), (8, 25013179), (349, 573368), (698, 286684), (1396, 143342), (2792, 71671)]