200118044

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 415489536

約数和(自身を除く): 215371492

約数列:

[1, 2, 4, 7, 14, 28, 43, 71, 86, 142, 172, 284, 301, 497, 602, 994, 1204, 1988, 2341, 3053, 4682, 6106, 9364, 12212, 16387, 21371, 32774, 42742, 65548, 85484, 100663, 166211, 201326, 332422, 402652, 664844, 704641, 1163477, 1409282, 2326954, 2818564, 4653908, 7147073, 14294146, 28588292, 50029511, 100059022, 200118044]

約数ペア:

[(1, 200118044), (2, 100059022), (4, 50029511), (7, 28588292), (14, 14294146), (28, 7147073), (43, 4653908), (71, 2818564), (86, 2326954), (142, 1409282), (172, 1163477), (284, 704641), (301, 664844), (497, 402652), (602, 332422), (994, 201326), (1204, 166211), (1988, 100663), (2341, 85484), (3053, 65548), (4682, 42742), (6106, 32774), (9364, 21371), (12212, 16387)]