200850979

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{10939}}^1$

素因数の和:11050

約数の個数: 16

約数和(自身を含む): 238754560

約数和(自身を除く): 37903581

約数列:

[1, 7, 43, 61, 301, 427, 2623, 10939, 18361, 76573, 470377, 667279, 3292639, 4670953, 28692997, 200850979]

約数ペア:

[(1, 200850979), (7, 28692997), (43, 4670953), (61, 3292639), (301, 667279), (427, 470377), (2623, 76573), (10939, 18361)]