204564110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1\times {\mathrm{757}}^1$

素因数の和:1268

約数の個数: 32

約数和(自身を含む): 375592032

約数和(自身を除く): 171027922

約数列:

[1, 2, 5, 10, 61, 122, 305, 443, 610, 757, 886, 1514, 2215, 3785, 4430, 7570, 27023, 46177, 54046, 92354, 135115, 230885, 270230, 335351, 461770, 670702, 1676755, 3353510, 20456411, 40912822, 102282055, 204564110]

約数ペア:

[(1, 204564110), (2, 102282055), (5, 40912822), (10, 20456411), (61, 3353510), (122, 1676755), (305, 670702), (443, 461770), (610, 335351), (757, 270230), (886, 230885), (1514, 135115), (2215, 92354), (3785, 54046), (4430, 46177), (7570, 27023)]