205909608

素因数分解:

$2^3\times 3^1\times {\mathrm{397}}^1\times {\mathrm{21611}}^1$

素因数の和:22017

約数の個数: 32

約数和(自身を含む): 516094560

約数和(自身を除く): 310184952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 397, 794, 1191, 1588, 2382, 3176, 4764, 9528, 21611, 43222, 64833, 86444, 129666, 172888, 259332, 518664, 8579567, 17159134, 25738701, 34318268, 51477402, 68636536, 102954804, 205909608]

約数ペア:

[(1, 205909608), (2, 102954804), (3, 68636536), (4, 51477402), (6, 34318268), (8, 25738701), (12, 17159134), (24, 8579567), (397, 518664), (794, 259332), (1191, 172888), (1588, 129666), (2382, 86444), (3176, 64833), (4764, 43222), (9528, 21611)]