200620231

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{3517}}^1$

素因数の和:3834

約数の個数: 16

約数和(自身を含む): 238098240

約数和(自身を除く): 37478009

約数列:

[1, 7, 29, 203, 281, 1967, 3517, 8149, 24619, 57043, 101993, 713951, 988277, 6917939, 28660033, 200620231]

約数ペア:

[(1, 200620231), (7, 28660033), (29, 6917939), (203, 988277), (281, 713951), (1967, 101993), (3517, 57043), (8149, 24619)]