245019192

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{607}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 679257600

約数和(自身を除く): 434238408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 139, 242, 264, 278, 363, 417, 484, 556, 607, 726, 834, 968, 1112, 1214, 1452, 1529, 1668, 1821, 2428, 2904, 3058, 3336, 3642, 4587, 4856, 6116, 6677, 7284, 9174, 12232, 13354, 14568, 16819, 18348, 20031, 26708, 33638, 36696, 40062, 50457, 53416, 67276, 73447, 80124, 84373, 100914, 134552, 146894, 160248, 168746, 201828, 220341, 253119, 293788, 337492, 403656, 440682, 506238, 587576, 674984, 881364, 928103, 1012476, 1762728, 1856206, 2024952, 2784309, 3712412, 5568618, 7424824, 10209133, 11137236, 20418266, 22274472, 30627399, 40836532, 61254798, 81673064, 122509596, 245019192]

約数ペア:

[(1, 245019192), (2, 122509596), (3, 81673064), (4, 61254798), (6, 40836532), (8, 30627399), (11, 22274472), (12, 20418266), (22, 11137236), (24, 10209133), (33, 7424824), (44, 5568618), (66, 3712412), (88, 2784309), (121, 2024952), (132, 1856206), (139, 1762728), (242, 1012476), (264, 928103), (278, 881364), (363, 674984), (417, 587576), (484, 506238), (556, 440682), (607, 403656), (726, 337492), (834, 293788), (968, 253119), (1112, 220341), (1214, 201828), (1452, 168746), (1529, 160248), (1668, 146894), (1821, 134552), (2428, 100914), (2904, 84373), (3058, 80124), (3336, 73447), (3642, 67276), (4587, 53416), (4856, 50457), (6116, 40062), (6677, 36696), (7284, 33638), (9174, 26708), (12232, 20031), (13354, 18348), (14568, 16819)]