200097729712

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{971}}^1\times {\mathrm{314137}}^1$

素因数の和:315157

約数の個数: 40

約数和(自身を含む): 397555461072

約数和(自身を除く): 197457731360

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 971, 1942, 3884, 7768, 15536, 39811, 79622, 159244, 314137, 318488, 628274, 636976, 1256548, 2513096, 5026192, 12879617, 25759234, 51518468, 103036936, 206073872, 305027027, 610054054, 1220108108, 2440216216, 4880432432, 12506108107, 25012216214, 50024432428, 100048864856, 200097729712]

約数ペア:

[(1, 200097729712), (2, 100048864856), (4, 50024432428), (8, 25012216214), (16, 12506108107), (41, 4880432432), (82, 2440216216), (164, 1220108108), (328, 610054054), (656, 305027027), (971, 206073872), (1942, 103036936), (3884, 51518468), (7768, 25759234), (15536, 12879617), (39811, 5026192), (79622, 2513096), (159244, 1256548), (314137, 636976), (318488, 628274)]