198114768

素因数分解:

$2^4\times 3^3\times {\mathrm{458599}}^1$

素因数の和:458616

約数の個数: 40

約数和(自身を含む): 568664000

約数和(自身を除く): 370549232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 458599, 917198, 1375797, 1834396, 2751594, 3668792, 4127391, 5503188, 7337584, 8254782, 11006376, 12382173, 16509564, 22012752, 24764346, 33019128, 49528692, 66038256, 99057384, 198114768]

約数ペア:

[(1, 198114768), (2, 99057384), (3, 66038256), (4, 49528692), (6, 33019128), (8, 24764346), (9, 22012752), (12, 16509564), (16, 12382173), (18, 11006376), (24, 8254782), (27, 7337584), (36, 5503188), (48, 4127391), (54, 3668792), (72, 2751594), (108, 1834396), (144, 1375797), (216, 917198), (432, 458599)]