207910096

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{245177}}^1$

素因数の和:245238

約数の個数: 20

約数和(自身を含む): 410427972

約数和(自身を除く): 202517876

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 245177, 490354, 980708, 1961416, 3922832, 12994381, 25988762, 51977524, 103955048, 207910096]

約数ペア:

[(1, 207910096), (2, 103955048), (4, 51977524), (8, 25988762), (16, 12994381), (53, 3922832), (106, 1961416), (212, 980708), (424, 490354), (848, 245177)]