201135843

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1997}}^1$

素因数の和:2072

約数の個数: 36

約数和(自身を含む): 316675008

約数和(自身を除く): 115539165

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 361, 589, 1083, 1767, 1997, 3249, 5301, 5991, 11191, 17973, 33573, 37943, 61907, 100719, 113829, 185721, 341487, 557163, 720917, 1176233, 2162751, 3528699, 6488253, 10586097, 22348427, 67045281, 201135843]

約数ペア:

[(1, 201135843), (3, 67045281), (9, 22348427), (19, 10586097), (31, 6488253), (57, 3528699), (93, 2162751), (171, 1176233), (279, 720917), (361, 557163), (589, 341487), (1083, 185721), (1767, 113829), (1997, 100719), (3249, 61907), (5301, 37943), (5991, 33573), (11191, 17973)]