200705067

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3931}}^1$

素因数の和:4032

約数の個数: 32

約数和(自身を含む): 312043520

約数和(自身を除く): 111338453

約数列:

[1, 3, 9, 27, 31, 61, 93, 183, 279, 549, 837, 1647, 1891, 3931, 5673, 11793, 17019, 35379, 51057, 106137, 121861, 239791, 365583, 719373, 1096749, 2158119, 3290247, 6474357, 7433521, 22300563, 66901689, 200705067]

約数ペア:

[(1, 200705067), (3, 66901689), (9, 22300563), (27, 7433521), (31, 6474357), (61, 3290247), (93, 2158119), (183, 1096749), (279, 719373), (549, 365583), (837, 239791), (1647, 121861), (1891, 106137), (3931, 51057), (5673, 35379), (11793, 17019)]