200053906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{145177}}^1$

素因数の和:145245

約数の個数: 16

約数和(自身を含む): 329263704

約数和(自身を除く): 129209798

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 145177, 290354, 1887301, 3774602, 7694381, 15388762, 100026953, 200053906]

約数ペア:

[(1, 200053906), (2, 100026953), (13, 15388762), (26, 7694381), (53, 3774602), (106, 1887301), (689, 290354), (1378, 145177)]