205906608

素因数分解:

$2^4\times 3^2\times {\mathrm{1429907}}^1$

素因数の和:1429921

約数の個数: 30

約数和(自身を含む): 576252924

約数和(自身を除く): 370346316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1429907, 2859814, 4289721, 5719628, 8579442, 11439256, 12869163, 17158884, 22878512, 25738326, 34317768, 51476652, 68635536, 102953304, 205906608]

約数ペア:

[(1, 205906608), (2, 102953304), (3, 68635536), (4, 51476652), (6, 34317768), (8, 25738326), (9, 22878512), (12, 17158884), (16, 12869163), (18, 11439256), (24, 8579442), (36, 5719628), (48, 4289721), (72, 2859814), (144, 1429907)]