252294588

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:278

約数の個数: 240

約数和(自身を含む): 834803200

約数和(自身を除く): 582508612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 43, 52, 54, 63, 78, 81, 84, 86, 91, 108, 117, 126, 129, 156, 162, 172, 182, 189, 199, 234, 252, 258, 273, 301, 324, 351, 364, 378, 387, 398, 468, 516, 546, 559, 567, 597, 602, 702, 756, 774, 796, 819, 903, 1053, 1092, 1118, 1134, 1161, 1194, 1204, 1393, 1404, 1548, 1638, 1677, 1791, 1806, 2106, 2236, 2268, 2322, 2388, 2457, 2587, 2709, 2786, 3276, 3354, 3483, 3582, 3612, 3913, 4179, 4212, 4644, 4914, 5031, 5174, 5373, 5418, 5572, 6708, 6966, 7164, 7371, 7761, 7826, 8127, 8358, 8557, 9828, 10062, 10348, 10746, 10836, 11739, 12537, 13932, 14742, 15093, 15522, 15652, 16119, 16254, 16716, 17114, 18109, 20124, 21492, 23283, 23478, 24381, 25074, 25671, 29484, 30186, 31044, 32238, 32508, 34228, 35217, 36218, 37611, 45279, 46566, 46956, 48762, 50148, 51342, 54327, 59899, 60372, 64476, 69849, 70434, 72436, 75222, 77013, 90558, 93132, 97524, 102684, 105651, 108654, 111241, 112833, 119798, 139698, 140868, 150444, 154026, 162981, 179697, 181116, 209547, 211302, 217308, 222482, 225666, 231039, 239596, 279396, 308052, 316953, 325962, 333723, 359394, 419094, 422604, 444964, 451332, 462078, 488943, 539091, 633906, 651924, 667446, 693117, 718788, 778687, 838188, 924156, 977886, 1001169, 1078182, 1267812, 1334892, 1386234, 1466829, 1557374, 1617273, 1955772, 2002338, 2156364, 2336061, 2772468, 2933658, 3003507, 3114748, 3234546, 4004676, 4672122, 4851819, 5867316, 6007014, 6469092, 7008183, 9010521, 9344244, 9703638, 12014028, 14016366, 18021042, 19407276, 21024549, 28032732, 36042084, 42049098, 63073647, 84098196, 126147294, 252294588]

約数ペア:

[(1, 252294588), (2, 126147294), (3, 84098196), (4, 63073647), (6, 42049098), (7, 36042084), (9, 28032732), (12, 21024549), (13, 19407276), (14, 18021042), (18, 14016366), (21, 12014028), (26, 9703638), (27, 9344244), (28, 9010521), (36, 7008183), (39, 6469092), (42, 6007014), (43, 5867316), (52, 4851819), (54, 4672122), (63, 4004676), (78, 3234546), (81, 3114748), (84, 3003507), (86, 2933658), (91, 2772468), (108, 2336061), (117, 2156364), (126, 2002338), (129, 1955772), (156, 1617273), (162, 1557374), (172, 1466829), (182, 1386234), (189, 1334892), (199, 1267812), (234, 1078182), (252, 1001169), (258, 977886), (273, 924156), (301, 838188), (324, 778687), (351, 718788), (364, 693117), (378, 667446), (387, 651924), (398, 633906), (468, 539091), (516, 488943), (546, 462078), (559, 451332), (567, 444964), (597, 422604), (602, 419094), (702, 359394), (756, 333723), (774, 325962), (796, 316953), (819, 308052), (903, 279396), (1053, 239596), (1092, 231039), (1118, 225666), (1134, 222482), (1161, 217308), (1194, 211302), (1204, 209547), (1393, 181116), (1404, 179697), (1548, 162981), (1638, 154026), (1677, 150444), (1791, 140868), (1806, 139698), (2106, 119798), (2236, 112833), (2268, 111241), (2322, 108654), (2388, 105651), (2457, 102684), (2587, 97524), (2709, 93132), (2786, 90558), (3276, 77013), (3354, 75222), (3483, 72436), (3582, 70434), (3612, 69849), (3913, 64476), (4179, 60372), (4212, 59899), (4644, 54327), (4914, 51342), (5031, 50148), (5174, 48762), (5373, 46956), (5418, 46566), (5572, 45279), (6708, 37611), (6966, 36218), (7164, 35217), (7371, 34228), (7761, 32508), (7826, 32238), (8127, 31044), (8358, 30186), (8557, 29484), (9828, 25671), (10062, 25074), (10348, 24381), (10746, 23478), (10836, 23283), (11739, 21492), (12537, 20124), (13932, 18109), (14742, 17114), (15093, 16716), (15522, 16254), (15652, 16119)]