200855876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{54403}}^1$

素因数の和:54491

約数の個数: 24

約数和(自身を含む): 383874624

約数和(自身を除く): 183018748

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 54403, 108806, 217612, 707239, 1414478, 2828956, 3862613, 7725226, 15450452, 50213969, 100427938, 200855876]

約数ペア:

[(1, 200855876), (2, 100427938), (4, 50213969), (13, 15450452), (26, 7725226), (52, 3862613), (71, 2828956), (142, 1414478), (284, 707239), (923, 217612), (1846, 108806), (3692, 54403)]