201572924

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{91127}}^1$

素因数の和:91217

約数の個数: 24

約数和(自身を含む): 408253440

約数和(自身を除く): 206680516

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 91127, 182254, 364508, 637889, 1275778, 2551556, 7199033, 14398066, 28796132, 50393231, 100786462, 201572924]

約数ペア:

[(1, 201572924), (2, 100786462), (4, 50393231), (7, 28796132), (14, 14398066), (28, 7199033), (79, 2551556), (158, 1275778), (316, 637889), (553, 364508), (1106, 182254), (2212, 91127)]