205157856

素因数分解:

$2^5\times 3^1\times {\mathrm{199}}^1\times {\mathrm{10739}}^1$

素因数の和:10951

約数の個数: 48

約数和(自身を含む): 541296000

約数和(自身を除く): 336138144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 199, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 6368, 9552, 10739, 19104, 21478, 32217, 42956, 64434, 85912, 128868, 171824, 257736, 343648, 515472, 1030944, 2137061, 4274122, 6411183, 8548244, 12822366, 17096488, 25644732, 34192976, 51289464, 68385952, 102578928, 205157856]

約数ペア:

[(1, 205157856), (2, 102578928), (3, 68385952), (4, 51289464), (6, 34192976), (8, 25644732), (12, 17096488), (16, 12822366), (24, 8548244), (32, 6411183), (48, 4274122), (96, 2137061), (199, 1030944), (398, 515472), (597, 343648), (796, 257736), (1194, 171824), (1592, 128868), (2388, 85912), (3184, 64434), (4776, 42956), (6368, 32217), (9552, 21478), (10739, 19104)]