204078195

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{733}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 370992960

約数和(自身を除く): 166914765

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 269, 345, 733, 807, 1035, 1345, 2199, 2421, 3665, 4035, 6187, 6597, 10995, 12105, 16859, 18561, 30935, 32985, 50577, 55683, 84295, 92805, 151731, 197177, 252885, 278415, 591531, 758655, 985885, 1774593, 2957655, 4535071, 8872965, 13605213, 22675355, 40815639, 68026065, 204078195]

約数ペア:

[(1, 204078195), (3, 68026065), (5, 40815639), (9, 22675355), (15, 13605213), (23, 8872965), (45, 4535071), (69, 2957655), (115, 1774593), (207, 985885), (269, 758655), (345, 591531), (733, 278415), (807, 252885), (1035, 197177), (1345, 151731), (2199, 92805), (2421, 84295), (3665, 55683), (4035, 50577), (6187, 32985), (6597, 30935), (10995, 18561), (12105, 16859)]