206616508

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{73061}}^1$

素因数の和:73173

約数の個数: 24

約数和(自身を含む): 417330144

約数和(自身を除く): 210713636

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 73061, 146122, 292244, 511427, 1022854, 2045708, 7379161, 14758322, 29516644, 51654127, 103308254, 206616508]

約数ペア:

[(1, 206616508), (2, 103308254), (4, 51654127), (7, 29516644), (14, 14758322), (28, 7379161), (101, 2045708), (202, 1022854), (404, 511427), (707, 292244), (1414, 146122), (2828, 73061)]