208024518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{43721}}^1$

素因数の和:43800

約数の個数: 32

約数和(自身を含む): 455408352

約数和(自身を除く): 247383834

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 43721, 87442, 131163, 262326, 568373, 1136746, 1705119, 2666981, 3410238, 5333962, 8000943, 16001886, 34670753, 69341506, 104012259, 208024518]

約数ペア:

[(1, 208024518), (2, 104012259), (3, 69341506), (6, 34670753), (13, 16001886), (26, 8000943), (39, 5333962), (61, 3410238), (78, 2666981), (122, 1705119), (183, 1136746), (366, 568373), (793, 262326), (1586, 131163), (2379, 87442), (4758, 43721)]