201499312

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{17467}}^1$

素因数の和:17585

約数の個数: 40

約数和(自身を含む): 450534656

約数和(自身を除く): 249035344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 5768, 11536, 17467, 34934, 69868, 122269, 139736, 244538, 279472, 489076, 978152, 1799101, 1956304, 3598202, 7196404, 12593707, 14392808, 25187414, 28785616, 50374828, 100749656, 201499312]

約数ペア:

[(1, 201499312), (2, 100749656), (4, 50374828), (7, 28785616), (8, 25187414), (14, 14392808), (16, 12593707), (28, 7196404), (56, 3598202), (103, 1956304), (112, 1799101), (206, 978152), (412, 489076), (721, 279472), (824, 244538), (1442, 139736), (1648, 122269), (2884, 69868), (5768, 34934), (11536, 17467)]