221844312

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 636120000

約数和(自身を除く): 414275688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 113, 122, 149, 183, 216, 226, 244, 298, 339, 366, 447, 452, 488, 549, 596, 678, 732, 894, 904, 1017, 1098, 1192, 1341, 1356, 1464, 1647, 1788, 2034, 2196, 2682, 2712, 3051, 3294, 3576, 4023, 4068, 4392, 5364, 6102, 6588, 6893, 8046, 8136, 9089, 10728, 12204, 13176, 13786, 16092, 16837, 18178, 20679, 24408, 27267, 27572, 32184, 33674, 36356, 41358, 50511, 54534, 55144, 62037, 67348, 72712, 81801, 82716, 101022, 109068, 124074, 134696, 151533, 163602, 165432, 186111, 202044, 218136, 245403, 248148, 303066, 327204, 372222, 404088, 454599, 490806, 496296, 606132, 654408, 744444, 909198, 981612, 1027057, 1212264, 1488888, 1818396, 1963224, 2054114, 3081171, 3636792, 4108228, 6162342, 8216456, 9243513, 12324684, 18487026, 24649368, 27730539, 36974052, 55461078, 73948104, 110922156, 221844312]

約数ペア:

[(1, 221844312), (2, 110922156), (3, 73948104), (4, 55461078), (6, 36974052), (8, 27730539), (9, 24649368), (12, 18487026), (18, 12324684), (24, 9243513), (27, 8216456), (36, 6162342), (54, 4108228), (61, 3636792), (72, 3081171), (108, 2054114), (113, 1963224), (122, 1818396), (149, 1488888), (183, 1212264), (216, 1027057), (226, 981612), (244, 909198), (298, 744444), (339, 654408), (366, 606132), (447, 496296), (452, 490806), (488, 454599), (549, 404088), (596, 372222), (678, 327204), (732, 303066), (894, 248148), (904, 245403), (1017, 218136), (1098, 202044), (1192, 186111), (1341, 165432), (1356, 163602), (1464, 151533), (1647, 134696), (1788, 124074), (2034, 109068), (2196, 101022), (2682, 82716), (2712, 81801), (3051, 72712), (3294, 67348), (3576, 62037), (4023, 55144), (4068, 54534), (4392, 50511), (5364, 41358), (6102, 36356), (6588, 33674), (6893, 32184), (8046, 27572), (8136, 27267), (9089, 24408), (10728, 20679), (12204, 18178), (13176, 16837), (13786, 16092)]