216544034

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{4177}}^1$

素因数の和:4239

約数の個数: 36

約数和(自身を含む): 395084214

約数和(自身を除く): 178540180

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 529, 1058, 1127, 2254, 3703, 4177, 7406, 8354, 25921, 29239, 51842, 58478, 96071, 192142, 204673, 409346, 672497, 1344994, 2209633, 4419266, 4707479, 9414958, 15467431, 30934862, 108272017, 216544034]

約数ペア:

[(1, 216544034), (2, 108272017), (7, 30934862), (14, 15467431), (23, 9414958), (46, 4707479), (49, 4419266), (98, 2209633), (161, 1344994), (322, 672497), (529, 409346), (1058, 204673), (1127, 192142), (2254, 96071), (3703, 58478), (4177, 51842), (7406, 29239), (8354, 25921)]