189185718

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^2\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 401644800

約数和(自身を除く): 212459082

約数列:

[1, 2, 3, 6, 23, 46, 69, 83, 138, 166, 199, 249, 398, 498, 597, 1194, 1909, 3818, 4577, 5727, 6889, 9154, 11454, 13731, 13778, 16517, 20667, 27462, 33034, 41334, 49551, 99102, 158447, 316894, 379891, 475341, 759782, 950682, 1139673, 1370911, 2279346, 2741822, 4112733, 8225466, 31530953, 63061906, 94592859, 189185718]

約数ペア:

[(1, 189185718), (2, 94592859), (3, 63061906), (6, 31530953), (23, 8225466), (46, 4112733), (69, 2741822), (83, 2279346), (138, 1370911), (166, 1139673), (199, 950682), (249, 759782), (398, 475341), (498, 379891), (597, 316894), (1194, 158447), (1909, 99102), (3818, 49551), (4577, 41334), (5727, 33034), (6889, 27462), (9154, 20667), (11454, 16517), (13731, 13778)]