200028776

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{20051}}^1$

素因数の和:20129

約数の個数: 32

約数和(自身を含む): 397029600

約数和(自身を除く): 197000824

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 116, 172, 232, 344, 1247, 2494, 4988, 9976, 20051, 40102, 80204, 160408, 581479, 862193, 1162958, 1724386, 2325916, 3448772, 4651832, 6897544, 25003597, 50007194, 100014388, 200028776]

約数ペア:

[(1, 200028776), (2, 100014388), (4, 50007194), (8, 25003597), (29, 6897544), (43, 4651832), (58, 3448772), (86, 2325916), (116, 1724386), (172, 1162958), (232, 862193), (344, 581479), (1247, 160408), (2494, 80204), (4988, 40102), (9976, 20051)]