200055501

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:463

約数の個数: 40

約数和(自身を含む): 306476544

約数和(自身を除く): 106421043

約数列:

[1, 3, 9, 27, 67, 81, 191, 193, 201, 573, 579, 603, 1719, 1737, 1809, 5157, 5211, 5427, 12797, 12931, 15471, 15633, 36863, 38391, 38793, 110589, 115173, 116379, 331767, 345519, 349137, 995301, 1036557, 1047411, 2469821, 2985903, 7409463, 22228389, 66685167, 200055501]

約数ペア:

[(1, 200055501), (3, 66685167), (9, 22228389), (27, 7409463), (67, 2985903), (81, 2469821), (191, 1047411), (193, 1036557), (201, 995301), (573, 349137), (579, 345519), (603, 331767), (1719, 116379), (1737, 115173), (1809, 110589), (5157, 38793), (5211, 38391), (5427, 36863), (12797, 15633), (12931, 15471)]