321270226

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{32843}}^1$

素因数の和:32985

約数の個数: 16

約数和(自身を含む): 495813024

約数和(自身を除く): 174542798

約数列:

[1, 2, 67, 73, 134, 146, 4891, 9782, 32843, 65686, 2200481, 2397539, 4400962, 4795078, 160635113, 321270226]

約数ペア:

[(1, 321270226), (2, 160635113), (67, 4795078), (73, 4400962), (134, 2397539), (146, 2200481), (4891, 65686), (9782, 32843)]