193719982

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1\times {\mathrm{2473}}^1$

素因数の和:3267

約数の個数: 16

約数和(自身を含む): 296583120

約数和(自身を除く): 102863138

約数列:

[1, 2, 53, 106, 739, 1478, 2473, 4946, 39167, 78334, 131069, 262138, 1827547, 3655094, 96859991, 193719982]

約数ペア:

[(1, 193719982), (2, 96859991), (53, 3655094), (106, 1827547), (739, 262138), (1478, 131069), (2473, 78334), (4946, 39167)]