201745434

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{21991}}^1$

素因数の和:22146

約数の個数: 32

約数和(自身を含む): 443358720

約数和(自身を除く): 241613286

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 3058, 4587, 9174, 21991, 43982, 65973, 131946, 241901, 483802, 725703, 1451406, 3056749, 6113498, 9170247, 18340494, 33624239, 67248478, 100872717, 201745434]

約数ペア:

[(1, 201745434), (2, 100872717), (3, 67248478), (6, 33624239), (11, 18340494), (22, 9170247), (33, 6113498), (66, 3056749), (139, 1451406), (278, 725703), (417, 483802), (834, 241901), (1529, 131946), (3058, 65973), (4587, 43982), (9174, 21991)]