206094160

素因数分解:

$2^4\times 5^1\times {\mathrm{719}}^1\times {\mathrm{3583}}^1$

素因数の和:4315

約数の個数: 40

約数和(自身を含む): 479969280

約数和(自身を除く): 273875120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 719, 1438, 2876, 3583, 3595, 5752, 7166, 7190, 11504, 14332, 14380, 17915, 28664, 28760, 35830, 57328, 57520, 71660, 143320, 286640, 2576177, 5152354, 10304708, 12880885, 20609416, 25761770, 41218832, 51523540, 103047080, 206094160]

約数ペア:

[(1, 206094160), (2, 103047080), (4, 51523540), (5, 41218832), (8, 25761770), (10, 20609416), (16, 12880885), (20, 10304708), (40, 5152354), (80, 2576177), (719, 286640), (1438, 143320), (2876, 71660), (3583, 57520), (3595, 57328), (5752, 35830), (7166, 28760), (7190, 28664), (11504, 17915), (14332, 14380)]