267840468

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 144

約数和(自身を含む): 800800000

約数和(自身を除く): 532959532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 109, 126, 147, 196, 199, 218, 252, 294, 327, 343, 398, 436, 441, 588, 597, 654, 686, 763, 796, 882, 981, 1029, 1194, 1308, 1372, 1393, 1526, 1764, 1791, 1962, 2058, 2289, 2388, 2786, 3052, 3087, 3582, 3924, 4116, 4179, 4578, 5341, 5572, 6174, 6867, 7164, 8358, 9156, 9751, 10682, 12348, 12537, 13734, 16023, 16716, 19502, 21364, 21691, 25074, 27468, 29253, 32046, 37387, 39004, 43382, 48069, 50148, 58506, 64092, 65073, 68257, 74774, 86764, 87759, 96138, 112161, 117012, 130146, 136514, 149548, 151837, 175518, 192276, 195219, 204771, 224322, 260292, 273028, 303674, 336483, 351036, 390438, 409542, 448644, 455511, 607348, 614313, 672966, 780876, 819084, 911022, 1062859, 1228626, 1345932, 1366533, 1822044, 2125718, 2457252, 2733066, 3188577, 4251436, 5466132, 6377154, 7440013, 9565731, 12754308, 14880026, 19131462, 22320039, 29760052, 38262924, 44640078, 66960117, 89280156, 133920234, 267840468]

約数ペア:

[(1, 267840468), (2, 133920234), (3, 89280156), (4, 66960117), (6, 44640078), (7, 38262924), (9, 29760052), (12, 22320039), (14, 19131462), (18, 14880026), (21, 12754308), (28, 9565731), (36, 7440013), (42, 6377154), (49, 5466132), (63, 4251436), (84, 3188577), (98, 2733066), (109, 2457252), (126, 2125718), (147, 1822044), (196, 1366533), (199, 1345932), (218, 1228626), (252, 1062859), (294, 911022), (327, 819084), (343, 780876), (398, 672966), (436, 614313), (441, 607348), (588, 455511), (597, 448644), (654, 409542), (686, 390438), (763, 351036), (796, 336483), (882, 303674), (981, 273028), (1029, 260292), (1194, 224322), (1308, 204771), (1372, 195219), (1393, 192276), (1526, 175518), (1764, 151837), (1791, 149548), (1962, 136514), (2058, 130146), (2289, 117012), (2388, 112161), (2786, 96138), (3052, 87759), (3087, 86764), (3582, 74774), (3924, 68257), (4116, 65073), (4179, 64092), (4578, 58506), (5341, 50148), (5572, 48069), (6174, 43382), (6867, 39004), (7164, 37387), (8358, 32046), (9156, 29253), (9751, 27468), (10682, 25074), (12348, 21691), (12537, 21364), (13734, 19502), (16023, 16716)]