201870511029

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1667}}^1\times {\mathrm{4651}}^1$

素因数の和:6598

約数の個数: 48

約数和(自身を含む): 319568730624

約数和(自身を除く): 117698219595

約数列:

[1, 3, 9, 11, 33, 99, 263, 789, 1667, 2367, 2893, 4651, 5001, 8679, 13953, 15003, 18337, 26037, 41859, 51161, 55011, 153483, 165033, 438421, 460449, 1223213, 1315263, 3669639, 3945789, 4822631, 7753217, 11008917, 13455343, 14467893, 23259651, 40366029, 43403679, 69778953, 85285387, 121098087, 255856161, 767568483, 2039096071, 6117288213, 18351864639, 22430056781, 67290170343, 201870511029]

約数ペア:

[(1, 201870511029), (3, 67290170343), (9, 22430056781), (11, 18351864639), (33, 6117288213), (99, 2039096071), (263, 767568483), (789, 255856161), (1667, 121098087), (2367, 85285387), (2893, 69778953), (4651, 43403679), (5001, 40366029), (8679, 23259651), (13953, 14467893), (15003, 13455343), (18337, 11008917), (26037, 7753217), (41859, 4822631), (51161, 3945789), (55011, 3669639), (153483, 1315263), (165033, 1223213), (438421, 460449)]