200344528

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{431777}}^1$

素因数の和:431814

約数の個数: 20

約数和(自身を含む): 401553540

約数和(自身を除く): 201209012

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 431777, 863554, 1727108, 3454216, 6908432, 12521533, 25043066, 50086132, 100172264, 200344528]

約数ペア:

[(1, 200344528), (2, 100172264), (4, 50086132), (8, 25043066), (16, 12521533), (29, 6908432), (58, 3454216), (116, 1727108), (232, 863554), (464, 431777)]