201669296

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{45503}}^1$

素因数の和:45788

約数の個数: 20

約数和(自身を含む): 392153472

約数和(自身を除く): 190484176

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 45503, 91006, 182012, 364024, 728048, 12604331, 25208662, 50417324, 100834648, 201669296]

約数ペア:

[(1, 201669296), (2, 100834648), (4, 50417324), (8, 25208662), (16, 12604331), (277, 728048), (554, 364024), (1108, 182012), (2216, 91006), (4432, 45503)]