202316541

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4261}}^1$

素因数の和:4314

約数の個数: 48

約数和(自身を含む): 349824960

約数和(自身を除く): 147508419

約数列:

[1, 3, 7, 17, 19, 21, 49, 51, 57, 119, 133, 147, 323, 357, 399, 833, 931, 969, 2261, 2499, 2793, 4261, 6783, 12783, 15827, 29827, 47481, 72437, 80959, 89481, 208789, 217311, 242877, 507059, 566713, 626367, 1376303, 1521177, 1700139, 3549413, 3966991, 4128909, 9634121, 10648239, 11900973, 28902363, 67438847, 202316541]

約数ペア:

[(1, 202316541), (3, 67438847), (7, 28902363), (17, 11900973), (19, 10648239), (21, 9634121), (49, 4128909), (51, 3966991), (57, 3549413), (119, 1700139), (133, 1521177), (147, 1376303), (323, 626367), (357, 566713), (399, 507059), (833, 242877), (931, 217311), (969, 208789), (2261, 89481), (2499, 80959), (2793, 72437), (4261, 47481), (6783, 29827), (12783, 15827)]