208904496

素因数分解:

$2^4\times 3^1\times {\mathrm{4352177}}^1$

素因数の和:4352188

約数の個数: 20

約数和(自身を含む): 539670072

約数和(自身を除く): 330765576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4352177, 8704354, 13056531, 17408708, 26113062, 34817416, 52226124, 69634832, 104452248, 208904496]

約数ペア:

[(1, 208904496), (2, 104452248), (3, 69634832), (4, 52226124), (6, 34817416), (8, 26113062), (12, 17408708), (16, 13056531), (24, 8704354), (48, 4352177)]