205738184

素因数分解:

$2^3\times {\mathrm{2213}}^1\times {\mathrm{11621}}^1$

素因数の和:13840

約数の個数: 16

約数和(自身を含む): 385966620

約数和(自身を除く): 180228436

約数列:

[1, 2, 4, 8, 2213, 4426, 8852, 11621, 17704, 23242, 46484, 92968, 25717273, 51434546, 102869092, 205738184]

約数ペア:

[(1, 205738184), (2, 102869092), (4, 51434546), (8, 25717273), (2213, 92968), (4426, 46484), (8852, 23242), (11621, 17704)]