201107956

素因数分解:

$2^2\times 7^2\times {\mathrm{1026061}}^1$

素因数の和:1026079

約数の個数: 18

約数和(自身を含む): 409398738

約数和(自身を除く): 208290782

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1026061, 2052122, 4104244, 7182427, 14364854, 28729708, 50276989, 100553978, 201107956]

約数ペア:

[(1, 201107956), (2, 100553978), (4, 50276989), (7, 28729708), (14, 14364854), (28, 7182427), (49, 4104244), (98, 2052122), (196, 1026061)]