201927472

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{141803}}^1$

素因数の和:141900

約数の個数: 20

約数和(自身を含む): 395633160

約数和(自身を除く): 193705688

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 141803, 283606, 567212, 1134424, 2268848, 12620467, 25240934, 50481868, 100963736, 201927472]

約数ペア:

[(1, 201927472), (2, 100963736), (4, 50481868), (8, 25240934), (16, 12620467), (89, 2268848), (178, 1134424), (356, 567212), (712, 283606), (1424, 141803)]