216299106

素因数分解:

$2^1\times 3^3\times {\mathrm{4005539}}^1$

素因数の和:4005550

約数の個数: 16

約数和(自身を含む): 480664800

約数和(自身を除く): 264365694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4005539, 8011078, 12016617, 24033234, 36049851, 72099702, 108149553, 216299106]

約数ペア:

[(1, 216299106), (2, 108149553), (3, 72099702), (6, 36049851), (9, 24033234), (18, 12016617), (27, 8011078), (54, 4005539)]