201440672

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{26339}}^1$

素因数の和:26588

約数の個数: 24

約数和(自身を含む): 398260800

約数和(自身を除く): 196820128

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 3824, 7648, 26339, 52678, 105356, 210712, 421424, 842848, 6295021, 12590042, 25180084, 50360168, 100720336, 201440672]

約数ペア:

[(1, 201440672), (2, 100720336), (4, 50360168), (8, 25180084), (16, 12590042), (32, 6295021), (239, 842848), (478, 421424), (956, 210712), (1912, 105356), (3824, 52678), (7648, 26339)]