201975704

素因数分解:

$2^3\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{2161}}^1$

素因数の和:3843

約数の個数: 32

約数和(自身を含む): 433264800

約数和(自身を除く): 231289096

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1669, 2161, 3338, 4322, 6676, 8644, 11683, 13352, 15127, 17288, 23366, 30254, 46732, 60508, 93464, 121016, 3606709, 7213418, 14426836, 25246963, 28853672, 50493926, 100987852, 201975704]

約数ペア:

[(1, 201975704), (2, 100987852), (4, 50493926), (7, 28853672), (8, 25246963), (14, 14426836), (28, 7213418), (56, 3606709), (1669, 121016), (2161, 93464), (3338, 60508), (4322, 46732), (6676, 30254), (8644, 23366), (11683, 17288), (13352, 15127)]