205226784

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11311}}^1$

素因数の和:11340

約数の個数: 120

約数和(自身を含む): 689851008

約数和(自身を除く): 484624224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 11311, 18144, 22622, 33933, 45244, 67866, 79177, 90488, 101799, 135732, 158354, 180976, 203598, 237531, 271464, 305397, 316708, 361952, 407196, 475062, 542928, 610794, 633416, 712593, 814392, 916191, 950124, 1085856, 1221588, 1266832, 1425186, 1628784, 1832382, 1900248, 2137779, 2443176, 2533664, 2850372, 3257568, 3664764, 3800496, 4275558, 4886352, 5700744, 6413337, 7329528, 7600992, 8551116, 9772704, 11401488, 12826674, 14659056, 17102232, 22802976, 25653348, 29318112, 34204464, 51306696, 68408928, 102613392, 205226784]

約数ペア:

[(1, 205226784), (2, 102613392), (3, 68408928), (4, 51306696), (6, 34204464), (7, 29318112), (8, 25653348), (9, 22802976), (12, 17102232), (14, 14659056), (16, 12826674), (18, 11401488), (21, 9772704), (24, 8551116), (27, 7600992), (28, 7329528), (32, 6413337), (36, 5700744), (42, 4886352), (48, 4275558), (54, 3800496), (56, 3664764), (63, 3257568), (72, 2850372), (81, 2533664), (84, 2443176), (96, 2137779), (108, 1900248), (112, 1832382), (126, 1628784), (144, 1425186), (162, 1266832), (168, 1221588), (189, 1085856), (216, 950124), (224, 916191), (252, 814392), (288, 712593), (324, 633416), (336, 610794), (378, 542928), (432, 475062), (504, 407196), (567, 361952), (648, 316708), (672, 305397), (756, 271464), (864, 237531), (1008, 203598), (1134, 180976), (1296, 158354), (1512, 135732), (2016, 101799), (2268, 90488), (2592, 79177), (3024, 67866), (4536, 45244), (6048, 33933), (9072, 22622), (11311, 18144)]