201179728

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{433577}}^1$

素因数の和:433614

約数の個数: 20

約数和(自身を含む): 403227540

約数和(自身を除く): 202047812

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 433577, 867154, 1734308, 3468616, 6937232, 12573733, 25147466, 50294932, 100589864, 201179728]

約数ペア:

[(1, 201179728), (2, 100589864), (4, 50294932), (8, 25147466), (16, 12573733), (29, 6937232), (58, 3468616), (116, 1734308), (232, 867154), (464, 433577)]