209160147208

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{1082027}}^1$

素因数の和:1082437

約数の個数: 32

約数和(自身を含む): 398748958560

約数和(自身を除く): 189588811352

約数列:

[1, 2, 4, 8, 73, 146, 292, 331, 584, 662, 1324, 2648, 24163, 48326, 96652, 193304, 1082027, 2164054, 4328108, 8656216, 78987971, 157975942, 315951884, 358150937, 631903768, 716301874, 1432603748, 2865207496, 26145018401, 52290036802, 104580073604, 209160147208]

約数ペア:

[(1, 209160147208), (2, 104580073604), (4, 52290036802), (8, 26145018401), (73, 2865207496), (146, 1432603748), (292, 716301874), (331, 631903768), (584, 358150937), (662, 315951884), (1324, 157975942), (2648, 78987971), (24163, 8656216), (48326, 4328108), (96652, 2164054), (193304, 1082027)]