200032540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2237}}^1$

素因数の和:2526

約数の個数: 48

約数和(自身を含む): 446668992

約数和(自身を除く): 246636452

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 263, 340, 526, 1052, 1315, 2237, 2630, 4471, 4474, 5260, 8942, 8948, 11185, 17884, 22355, 22370, 38029, 44710, 44740, 76058, 89420, 152116, 190145, 380290, 588331, 760580, 1176662, 2353324, 2941655, 5883310, 10001627, 11766620, 20003254, 40006508, 50008135, 100016270, 200032540]

約数ペア:

[(1, 200032540), (2, 100016270), (4, 50008135), (5, 40006508), (10, 20003254), (17, 11766620), (20, 10001627), (34, 5883310), (68, 2941655), (85, 2353324), (170, 1176662), (263, 760580), (340, 588331), (526, 380290), (1052, 190145), (1315, 152116), (2237, 89420), (2630, 76058), (4471, 44740), (4474, 44710), (5260, 38029), (8942, 22370), (8948, 22355), (11185, 17884)]