254923312

素因数分解:

$2^4\times 7^1\times {\mathrm{2276101}}^1$

素因数の和:2276116

約数の個数: 20

約数和(自身を含む): 564473296

約数和(自身を除く): 309549984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2276101, 4552202, 9104404, 15932707, 18208808, 31865414, 36417616, 63730828, 127461656, 254923312]

約数ペア:

[(1, 254923312), (2, 127461656), (4, 63730828), (7, 36417616), (8, 31865414), (14, 18208808), (16, 15932707), (28, 9104404), (56, 4552202), (112, 2276101)]