201798944

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{28279}}^1$

素因数の和:28512

約数の個数: 24

約数和(自身を含む): 399087360

約数和(自身を除く): 197288416

約数列:

[1, 2, 4, 8, 16, 32, 223, 446, 892, 1784, 3568, 7136, 28279, 56558, 113116, 226232, 452464, 904928, 6306217, 12612434, 25224868, 50449736, 100899472, 201798944]

約数ペア:

[(1, 201798944), (2, 100899472), (4, 50449736), (8, 25224868), (16, 12612434), (32, 6306217), (223, 904928), (446, 452464), (892, 226232), (1784, 113116), (3568, 56558), (7136, 28279)]