190238758

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{487}}^1\times {\mathrm{1129}}^1$

素因数の和:1791

約数の個数: 16

約数和(自身を含む): 287851680

約数和(自身を除く): 97612922

約数列:

[1, 2, 173, 346, 487, 974, 1129, 2258, 84251, 168502, 195317, 390634, 549823, 1099646, 95119379, 190238758]

約数ペア:

[(1, 190238758), (2, 95119379), (173, 1099646), (346, 549823), (487, 390634), (974, 195317), (1129, 168502), (2258, 84251)]