190225916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{13877}}^1$

素因数の和:14053

約数の個数: 24

約数和(自身を含む): 349725600

約数和(自身を除く): 159499684

約数列:

[1, 2, 4, 23, 46, 92, 149, 298, 596, 3427, 6854, 13708, 13877, 27754, 55508, 319171, 638342, 1276684, 2067673, 4135346, 8270692, 47556479, 95112958, 190225916]

約数ペア:

[(1, 190225916), (2, 95112958), (4, 47556479), (23, 8270692), (46, 4135346), (92, 2067673), (149, 1276684), (298, 638342), (596, 319171), (3427, 55508), (6854, 27754), (13708, 13877)]