210819120216

素因数分解:

$2^3\times 3^1\times {\mathrm{8784130009}}^1$

素因数の和:8784130018

約数の個数: 16

約数和(自身を含む): 527047800600

約数和(自身を除く): 316228680384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8784130009, 17568260018, 26352390027, 35136520036, 52704780054, 70273040072, 105409560108, 210819120216]

約数ペア:

[(1, 210819120216), (2, 105409560108), (3, 70273040072), (4, 52704780054), (6, 35136520036), (8, 26352390027), (12, 17568260018), (24, 8784130009)]