248458392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2917}}^1$

素因数の和:2962

約数の個数: 144

約数和(自身を含む): 833030640

約数和(自身を除く): 584572248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 169, 182, 234, 252, 273, 312, 338, 364, 468, 504, 507, 546, 676, 728, 819, 936, 1014, 1092, 1183, 1352, 1521, 1638, 2028, 2184, 2366, 2917, 3042, 3276, 3549, 4056, 4732, 5834, 6084, 6552, 7098, 8751, 9464, 10647, 11668, 12168, 14196, 17502, 20419, 21294, 23336, 26253, 28392, 35004, 37921, 40838, 42588, 52506, 61257, 70008, 75842, 81676, 85176, 105012, 113763, 122514, 151684, 163352, 183771, 210024, 227526, 245028, 265447, 303368, 341289, 367542, 455052, 490056, 492973, 530894, 682578, 735084, 796341, 910104, 985946, 1061788, 1365156, 1470168, 1478919, 1592682, 1971892, 2123576, 2389023, 2730312, 2957838, 3185364, 3450811, 3943784, 4436757, 4778046, 5915676, 6370728, 6901622, 8873514, 9556092, 10352433, 11831352, 13803244, 17747028, 19112184, 20704866, 27606488, 31057299, 35494056, 41409732, 62114598, 82819464, 124229196, 248458392]

約数ペア:

[(1, 248458392), (2, 124229196), (3, 82819464), (4, 62114598), (6, 41409732), (7, 35494056), (8, 31057299), (9, 27606488), (12, 20704866), (13, 19112184), (14, 17747028), (18, 13803244), (21, 11831352), (24, 10352433), (26, 9556092), (28, 8873514), (36, 6901622), (39, 6370728), (42, 5915676), (52, 4778046), (56, 4436757), (63, 3943784), (72, 3450811), (78, 3185364), (84, 2957838), (91, 2730312), (104, 2389023), (117, 2123576), (126, 1971892), (156, 1592682), (168, 1478919), (169, 1470168), (182, 1365156), (234, 1061788), (252, 985946), (273, 910104), (312, 796341), (338, 735084), (364, 682578), (468, 530894), (504, 492973), (507, 490056), (546, 455052), (676, 367542), (728, 341289), (819, 303368), (936, 265447), (1014, 245028), (1092, 227526), (1183, 210024), (1352, 183771), (1521, 163352), (1638, 151684), (2028, 122514), (2184, 113763), (2366, 105012), (2917, 85176), (3042, 81676), (3276, 75842), (3549, 70008), (4056, 61257), (4732, 52506), (5834, 42588), (6084, 40838), (6552, 37921), (7098, 35004), (8751, 28392), (9464, 26253), (10647, 23336), (11668, 21294), (12168, 20419), (14196, 17502)]