269349734

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{20261}}^1$

素因数の和:20320

約数の個数: 24

約数和(自身を含む): 447871248

約数和(自身を除く): 178521514

約数列:

[1, 2, 17, 23, 34, 46, 289, 391, 578, 782, 6647, 13294, 20261, 40522, 344437, 466003, 688874, 932006, 5855429, 7922051, 11710858, 15844102, 134674867, 269349734]

約数ペア:

[(1, 269349734), (2, 134674867), (17, 15844102), (23, 11710858), (34, 7922051), (46, 5855429), (289, 932006), (391, 688874), (578, 466003), (782, 344437), (6647, 40522), (13294, 20261)]