200080472

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{139721}}^1$

素因数の和:139906

約数の個数: 16

約数和(自身を含む): 377249400

約数和(自身を除く): 177168928

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 139721, 279442, 558884, 1117768, 25010059, 50020118, 100040236, 200080472]

約数ペア:

[(1, 200080472), (2, 100040236), (4, 50020118), (8, 25010059), (179, 1117768), (358, 558884), (716, 279442), (1432, 139721)]