192069920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{171491}}^1$

素因数の和:171513

約数の個数: 48

約数和(自身を含む): 518591808

約数和(自身を除く): 326521888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 171491, 342982, 685964, 857455, 1200437, 1371928, 1714910, 2400874, 2743856, 3429820, 4801748, 5487712, 6002185, 6859640, 9603496, 12004370, 13719280, 19206992, 24008740, 27438560, 38413984, 48017480, 96034960, 192069920]

約数ペア:

[(1, 192069920), (2, 96034960), (4, 48017480), (5, 38413984), (7, 27438560), (8, 24008740), (10, 19206992), (14, 13719280), (16, 12004370), (20, 9603496), (28, 6859640), (32, 6002185), (35, 5487712), (40, 4801748), (56, 3429820), (70, 2743856), (80, 2400874), (112, 1714910), (140, 1371928), (160, 1200437), (224, 857455), (280, 685964), (560, 342982), (1120, 171491)]