207860296

素因数分解:

$2^3\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{3323}}^1$

素因数の和:4453

約数の個数: 32

約数和(自身を含む): 445947840

約数和(自身を除く): 238087544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1117, 2234, 3323, 4468, 6646, 7819, 8936, 13292, 15638, 23261, 26584, 31276, 46522, 62552, 93044, 186088, 3711791, 7423582, 14847164, 25982537, 29694328, 51965074, 103930148, 207860296]

約数ペア:

[(1, 207860296), (2, 103930148), (4, 51965074), (7, 29694328), (8, 25982537), (14, 14847164), (28, 7423582), (56, 3711791), (1117, 186088), (2234, 93044), (3323, 62552), (4468, 46522), (6646, 31276), (7819, 26584), (8936, 23261), (13292, 15638)]