200507312

素因数分解:

$2^4\times {\mathrm{1063}}^1\times {\mathrm{11789}}^1$

素因数の和:12860

約数の個数: 20

約数和(自身を含む): 388881360

約数和(自身を除く): 188374048

約数列:

[1, 2, 4, 8, 16, 1063, 2126, 4252, 8504, 11789, 17008, 23578, 47156, 94312, 188624, 12531707, 25063414, 50126828, 100253656, 200507312]

約数ペア:

[(1, 200507312), (2, 100253656), (4, 50126828), (8, 25063414), (16, 12531707), (1063, 188624), (2126, 94312), (4252, 47156), (8504, 23578), (11789, 17008)]