200416457

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 226934784

約数和(自身を除く): 26518327

約数列:

[1, 23, 31, 37, 71, 107, 713, 851, 1147, 1633, 2201, 2461, 2627, 3317, 3959, 7597, 26381, 50623, 60421, 76291, 81437, 91057, 122729, 174731, 235507, 281089, 1873051, 2822767, 5416661, 6465047, 8713759, 200416457]

約数ペア:

[(1, 200416457), (23, 8713759), (31, 6465047), (37, 5416661), (71, 2822767), (107, 1873051), (713, 281089), (851, 235507), (1147, 174731), (1633, 122729), (2201, 91057), (2461, 81437), (2627, 76291), (3317, 60421), (3959, 50623), (7597, 26381)]