179934606

素因数分解:

$2^1\times 3^2\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:661

約数の個数: 48

約数和(自身を含む): 395366400

約数和(自身を除く): 215431794

約数列:

[1, 2, 3, 6, 9, 18, 191, 199, 263, 382, 398, 526, 573, 597, 789, 1146, 1194, 1578, 1719, 1791, 2367, 3438, 3582, 4734, 38009, 50233, 52337, 76018, 100466, 104674, 114027, 150699, 157011, 228054, 301398, 314022, 342081, 452097, 471033, 684162, 904194, 942066, 9996367, 19992734, 29989101, 59978202, 89967303, 179934606]

約数ペア:

[(1, 179934606), (2, 89967303), (3, 59978202), (6, 29989101), (9, 19992734), (18, 9996367), (191, 942066), (199, 904194), (263, 684162), (382, 471033), (398, 452097), (526, 342081), (573, 314022), (597, 301398), (789, 228054), (1146, 157011), (1194, 150699), (1578, 114027), (1719, 104674), (1791, 100466), (2367, 76018), (3438, 52337), (3582, 50233), (4734, 38009)]