208598296

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{1669}}^1$

素因数の和:2611

約数の個数: 32

約数和(自身を含む): 414828000

約数和(自身を除く): 206229704

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 919, 1669, 1838, 3338, 3676, 6676, 7352, 13352, 15623, 28373, 31246, 56746, 62492, 113492, 124984, 226984, 1533811, 3067622, 6135244, 12270488, 26074787, 52149574, 104299148, 208598296]

約数ペア:

[(1, 208598296), (2, 104299148), (4, 52149574), (8, 26074787), (17, 12270488), (34, 6135244), (68, 3067622), (136, 1533811), (919, 226984), (1669, 124984), (1838, 113492), (3338, 62492), (3676, 56746), (6676, 31246), (7352, 28373), (13352, 15623)]