200726478

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{60937}}^1$

素因数の和:61009

約数の個数: 32

約数和(自身を含む): 453378720

約数和(自身を除く): 252652242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 60937, 121874, 182811, 365622, 548433, 1096866, 1645299, 3290598, 3717157, 7434314, 11151471, 22302942, 33454413, 66908826, 100363239, 200726478]

約数ペア:

[(1, 200726478), (2, 100363239), (3, 66908826), (6, 33454413), (9, 22302942), (18, 11151471), (27, 7434314), (54, 3717157), (61, 3290598), (122, 1645299), (183, 1096866), (366, 548433), (549, 365622), (1098, 182811), (1647, 121874), (3294, 60937)]