185341266

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1979}}^1$

素因数の和:2052

約数の個数: 72

約数和(自身を含む): 451891440

約数和(自身を除く): 266550174

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 43, 66, 86, 99, 121, 129, 198, 242, 258, 363, 387, 473, 726, 774, 946, 1089, 1419, 1979, 2178, 2838, 3958, 4257, 5203, 5937, 8514, 10406, 11874, 15609, 17811, 21769, 31218, 35622, 43538, 46827, 65307, 85097, 93654, 130614, 170194, 195921, 239459, 255291, 391842, 478918, 510582, 718377, 765873, 936067, 1436754, 1531746, 1872134, 2155131, 2808201, 4310262, 5616402, 8424603, 10296737, 16849206, 20593474, 30890211, 61780422, 92670633, 185341266]

約数ペア:

[(1, 185341266), (2, 92670633), (3, 61780422), (6, 30890211), (9, 20593474), (11, 16849206), (18, 10296737), (22, 8424603), (33, 5616402), (43, 4310262), (66, 2808201), (86, 2155131), (99, 1872134), (121, 1531746), (129, 1436754), (198, 936067), (242, 765873), (258, 718377), (363, 510582), (387, 478918), (473, 391842), (726, 255291), (774, 239459), (946, 195921), (1089, 170194), (1419, 130614), (1979, 93654), (2178, 85097), (2838, 65307), (3958, 46827), (4257, 43538), (5203, 35622), (5937, 31218), (8514, 21769), (10406, 17811), (11874, 15609)]