205738604

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{5659}}^1$

素因数の和:5873

約数の個数: 24

約数和(自身を含む): 368466000

約数和(自身を除く): 162727396

約数列:

[1, 2, 4, 61, 122, 149, 244, 298, 596, 5659, 9089, 11318, 18178, 22636, 36356, 345199, 690398, 843191, 1380796, 1686382, 3372764, 51434651, 102869302, 205738604]

約数ペア:

[(1, 205738604), (2, 102869302), (4, 51434651), (61, 3372764), (122, 1686382), (149, 1380796), (244, 843191), (298, 690398), (596, 345199), (5659, 36356), (9089, 22636), (11318, 18178)]