206879604

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{2113}}^1$

素因数の和:2360

約数の個数: 48

約数和(自身を含む): 497212800

約数和(自身を除く): 290333196

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 199, 246, 398, 492, 597, 796, 1194, 2113, 2388, 4226, 6339, 8159, 8452, 12678, 16318, 24477, 25356, 32636, 48954, 86633, 97908, 173266, 259899, 346532, 420487, 519798, 840974, 1039596, 1261461, 1681948, 2522922, 5045844, 17239967, 34479934, 51719901, 68959868, 103439802, 206879604]

約数ペア:

[(1, 206879604), (2, 103439802), (3, 68959868), (4, 51719901), (6, 34479934), (12, 17239967), (41, 5045844), (82, 2522922), (123, 1681948), (164, 1261461), (199, 1039596), (246, 840974), (398, 519798), (492, 420487), (597, 346532), (796, 259899), (1194, 173266), (2113, 97908), (2388, 86633), (4226, 48954), (6339, 32636), (8159, 25356), (8452, 24477), (12678, 16318)]