238401712

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{53791}}^1$

素因数の和:54076

約数の個数: 20

約数和(自身を含む): 463579456

約数和(自身を除く): 225177744

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 53791, 107582, 215164, 430328, 860656, 14900107, 29800214, 59600428, 119200856, 238401712]

約数ペア:

[(1, 238401712), (2, 119200856), (4, 59600428), (8, 29800214), (16, 14900107), (277, 860656), (554, 430328), (1108, 215164), (2216, 107582), (4432, 53791)]