209097648

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{33769}}^1$

素因数の和:33826

約数の個数: 60

約数和(自身を含む): 598809640

約数和(自身を除く): 389711992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 33769, 67538, 101307, 135076, 202614, 270152, 303921, 405228, 540304, 607842, 810456, 1215684, 1452067, 1620912, 2431368, 2904134, 4356201, 4862736, 5808268, 8712402, 11616536, 13068603, 17424804, 23233072, 26137206, 34849608, 52274412, 69699216, 104548824, 209097648]

約数ペア:

[(1, 209097648), (2, 104548824), (3, 69699216), (4, 52274412), (6, 34849608), (8, 26137206), (9, 23233072), (12, 17424804), (16, 13068603), (18, 11616536), (24, 8712402), (36, 5808268), (43, 4862736), (48, 4356201), (72, 2904134), (86, 2431368), (129, 1620912), (144, 1452067), (172, 1215684), (258, 810456), (344, 607842), (387, 540304), (516, 405228), (688, 303921), (774, 270152), (1032, 202614), (1548, 135076), (2064, 101307), (3096, 67538), (6192, 33769)]