200422103

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{20149}}^1$

素因数の和:20199

約数の個数: 16

約数和(自身を含む): 241800000

約数和(自身を除く): 41377897

約数列:

[1, 7, 29, 49, 203, 343, 1421, 9947, 20149, 141043, 584321, 987301, 4090247, 6911107, 28631729, 200422103]

約数ペア:

[(1, 200422103), (7, 28631729), (29, 6911107), (49, 4090247), (203, 987301), (343, 584321), (1421, 141043), (9947, 20149)]