200971590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{17491}}^1$

素因数の和:17884

約数の個数: 32

約数和(自身を含む): 483618816

約数和(自身を除く): 282647226

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 383, 766, 1149, 1915, 2298, 3830, 5745, 11490, 17491, 34982, 52473, 87455, 104946, 174910, 262365, 524730, 6699053, 13398106, 20097159, 33495265, 40194318, 66990530, 100485795, 200971590]

約数ペア:

[(1, 200971590), (2, 100485795), (3, 66990530), (5, 40194318), (6, 33495265), (10, 20097159), (15, 13398106), (30, 6699053), (383, 524730), (766, 262365), (1149, 174910), (1915, 104946), (2298, 87455), (3830, 52473), (5745, 34982), (11490, 17491)]