189901842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{29333}}^1$

素因数の和:29434

約数の個数: 32

約数和(自身を含む): 413961408

約数和(自身を除く): 224059566

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 29333, 58666, 87999, 175998, 381329, 762658, 1143987, 2287974, 2434639, 4869278, 7303917, 14607834, 31650307, 63300614, 94950921, 189901842]

約数ペア:

[(1, 189901842), (2, 94950921), (3, 63300614), (6, 31650307), (13, 14607834), (26, 7303917), (39, 4869278), (78, 2434639), (83, 2287974), (166, 1143987), (249, 762658), (498, 381329), (1079, 175998), (2158, 87999), (3237, 58666), (6474, 29333)]