207720162

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{887693}}^1$

素因数の和:887714

約数の個数: 24

約数和(自身を含む): 484680924

約数和(自身を除く): 276960762

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 887693, 1775386, 2663079, 5326158, 7989237, 11540009, 15978474, 23080018, 34620027, 69240054, 103860081, 207720162]

約数ペア:

[(1, 207720162), (2, 103860081), (3, 69240054), (6, 34620027), (9, 23080018), (13, 15978474), (18, 11540009), (26, 7989237), (39, 5326158), (78, 2663079), (117, 1775386), (234, 887693)]