201738206

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{10831}}^1$

素因数の和:11039

約数の個数: 16

約数和(自身を含む): 309361920

約数和(自身を除く): 107623714

約数列:

[1, 2, 67, 134, 139, 278, 9313, 10831, 18626, 21662, 725677, 1451354, 1505509, 3011018, 100869103, 201738206]

約数ペア:

[(1, 201738206), (2, 100869103), (67, 3011018), (134, 1505509), (139, 1451354), (278, 725677), (9313, 21662), (10831, 18626)]