201350277

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{2137}}^1$

素因数の和:2210

約数の個数: 36

約数和(自身を含む): 317685420

約数和(自身を除く): 116335143

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 361, 551, 1083, 1653, 2137, 3249, 4959, 6411, 10469, 19233, 31407, 40603, 61973, 94221, 121809, 185919, 365427, 557757, 771457, 1177487, 2314371, 3532461, 6943113, 10597383, 22372253, 67116759, 201350277]

約数ペア:

[(1, 201350277), (3, 67116759), (9, 22372253), (19, 10597383), (29, 6943113), (57, 3532461), (87, 2314371), (171, 1177487), (261, 771457), (361, 557757), (551, 365427), (1083, 185919), (1653, 121809), (2137, 94221), (3249, 61973), (4959, 40603), (6411, 31407), (10469, 19233)]