81200244

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{53281}}^1$

素因数の和:53415

約数の個数: 24

約数和(自身を含む): 190962688

約数和(自身を除く): 109762444

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 53281, 106562, 159843, 213124, 319686, 639372, 6766687, 13533374, 20300061, 27066748, 40600122, 81200244]

約数ペア:

[(1, 81200244), (2, 40600122), (3, 27066748), (4, 20300061), (6, 13533374), (12, 6766687), (127, 639372), (254, 319686), (381, 213124), (508, 159843), (762, 106562), (1524, 53281)]