173881012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{40213}}^1$

素因数の和:40287

約数の個数: 24

約数和(自身を含む): 324285696

約数和(自身を除く): 150404684

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 40213, 80426, 160852, 924899, 1849798, 1890011, 3699596, 3780022, 7560044, 43470253, 86940506, 173881012]

約数ペア:

[(1, 173881012), (2, 86940506), (4, 43470253), (23, 7560044), (46, 3780022), (47, 3699596), (92, 1890011), (94, 1849798), (188, 924899), (1081, 160852), (2162, 80426), (4324, 40213)]