187848072

素因数分解:

$2^3\times 3^4\times {\mathrm{289889}}^1$

素因数の和:289907

約数の個数: 40

約数和(自身を含む): 526150350

約数和(自身を除く): 338302278

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 289889, 579778, 869667, 1159556, 1739334, 2319112, 2609001, 3478668, 5218002, 6957336, 7827003, 10436004, 15654006, 20872008, 23481009, 31308012, 46962018, 62616024, 93924036, 187848072]

約数ペア:

[(1, 187848072), (2, 93924036), (3, 62616024), (4, 46962018), (6, 31308012), (8, 23481009), (9, 20872008), (12, 15654006), (18, 10436004), (24, 7827003), (27, 6957336), (36, 5218002), (54, 3478668), (72, 2609001), (81, 2319112), (108, 1739334), (162, 1159556), (216, 869667), (324, 579778), (648, 289889)]