172800934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{42499}}^1$

素因数の和:42627

約数の個数: 16

約数和(自身を含む): 275400000

約数和(自身を除く): 102599066

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 42499, 84998, 807481, 1614962, 4547393, 9094786, 86400467, 172800934]

約数ペア:

[(1, 172800934), (2, 86400467), (19, 9094786), (38, 4547393), (107, 1614962), (214, 807481), (2033, 84998), (4066, 42499)]