198662256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{106123}}^1$

素因数の和:106150

約数の個数: 60

約数和(自身を含む): 598751608

約数和(自身を除く): 400089352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 106123, 212246, 318369, 424492, 636738, 848984, 955107, 1273476, 1379599, 1697968, 1910214, 2546952, 2759198, 3820428, 4138797, 5093904, 5518396, 7640856, 8277594, 11036792, 12416391, 15281712, 16555188, 22073584, 24832782, 33110376, 49665564, 66220752, 99331128, 198662256]

約数ペア:

[(1, 198662256), (2, 99331128), (3, 66220752), (4, 49665564), (6, 33110376), (8, 24832782), (9, 22073584), (12, 16555188), (13, 15281712), (16, 12416391), (18, 11036792), (24, 8277594), (26, 7640856), (36, 5518396), (39, 5093904), (48, 4138797), (52, 3820428), (72, 2759198), (78, 2546952), (104, 1910214), (117, 1697968), (144, 1379599), (156, 1273476), (208, 955107), (234, 848984), (312, 636738), (468, 424492), (624, 318369), (936, 212246), (1872, 106123)]