248996848

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{66791}}^1$

素因数の和:67032

約数の個数: 20

約数和(自身を含む): 484509168

約数和(自身を除く): 235512320

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 66791, 133582, 267164, 534328, 1068656, 15562303, 31124606, 62249212, 124498424, 248996848]

約数ペア:

[(1, 248996848), (2, 124498424), (4, 62249212), (8, 31124606), (16, 15562303), (233, 1068656), (466, 534328), (932, 267164), (1864, 133582), (3728, 66791)]