200013256

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{229373}}^1$

素因数の和:229488

約数の個数: 16

約数和(自身を含む): 378467100

約数和(自身を除く): 178453844

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 229373, 458746, 917492, 1834984, 25001657, 50003314, 100006628, 200013256]

約数ペア:

[(1, 200013256), (2, 100006628), (4, 50003314), (8, 25001657), (109, 1834984), (218, 917492), (436, 458746), (872, 229373)]