208989852

素因数分解:

$2^2\times 3^1\times {\mathrm{277}}^1\times {\mathrm{62873}}^1$

素因数の和:63157

約数の個数: 24

約数和(自身を含む): 489411216

約数和(自身を除く): 280421364

約数列:

[1, 2, 3, 4, 6, 12, 277, 554, 831, 1108, 1662, 3324, 62873, 125746, 188619, 251492, 377238, 754476, 17415821, 34831642, 52247463, 69663284, 104494926, 208989852]

約数ペア:

[(1, 208989852), (2, 104494926), (3, 69663284), (4, 52247463), (6, 34831642), (12, 17415821), (277, 754476), (554, 377238), (831, 251492), (1108, 188619), (1662, 125746), (3324, 62873)]