204306768

素因数分解:

$2^4\times 3^2\times {\mathrm{1418797}}^1$

素因数の和:1418811

約数の個数: 30

約数和(自身を含む): 571775594

約数和(自身を除く): 367468826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1418797, 2837594, 4256391, 5675188, 8512782, 11350376, 12769173, 17025564, 22700752, 25538346, 34051128, 51076692, 68102256, 102153384, 204306768]

約数ペア:

[(1, 204306768), (2, 102153384), (3, 68102256), (4, 51076692), (6, 34051128), (8, 25538346), (9, 22700752), (12, 17025564), (16, 12769173), (18, 11350376), (24, 8512782), (36, 5675188), (48, 4256391), (72, 2837594), (144, 1418797)]