189990432

素因数分解:

$2^5\times 3^2\times {\mathrm{659689}}^1$

素因数の和:659705

約数の個数: 36

約数和(自身を含む): 540286110

約数和(自身を除く): 350295678

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 659689, 1319378, 1979067, 2638756, 3958134, 5277512, 5937201, 7916268, 10555024, 11874402, 15832536, 21110048, 23748804, 31665072, 47497608, 63330144, 94995216, 189990432]

約数ペア:

[(1, 189990432), (2, 94995216), (3, 63330144), (4, 47497608), (6, 31665072), (8, 23748804), (9, 21110048), (12, 15832536), (16, 11874402), (18, 10555024), (24, 7916268), (32, 5937201), (36, 5277512), (48, 3958134), (72, 2638756), (96, 1979067), (144, 1319378), (288, 659689)]