201359626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{463}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 334414080

約数和(自身を除く): 133054454

約数列:

[1, 2, 13, 26, 43, 86, 389, 463, 559, 778, 926, 1118, 5057, 6019, 10114, 12038, 16727, 19909, 33454, 39818, 180107, 217451, 258817, 360214, 434902, 517634, 2341391, 4682782, 7744601, 15489202, 100679813, 201359626]

約数ペア:

[(1, 201359626), (2, 100679813), (13, 15489202), (26, 7744601), (43, 4682782), (86, 2341391), (389, 517634), (463, 434902), (559, 360214), (778, 258817), (926, 217451), (1118, 180107), (5057, 39818), (6019, 33454), (10114, 19909), (12038, 16727)]