201387876

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{39863}}^1$

素因数の和:40291

約数の個数: 24

約数和(自身を含む): 471033024

約数和(自身を除く): 269645148

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 39863, 79726, 119589, 159452, 239178, 478356, 16782323, 33564646, 50346969, 67129292, 100693938, 201387876]

約数ペア:

[(1, 201387876), (2, 100693938), (3, 67129292), (4, 50346969), (6, 33564646), (12, 16782323), (421, 478356), (842, 239178), (1263, 159452), (1684, 119589), (2526, 79726), (5052, 39863)]