205841088

素因数分解:

$2^6\times 3^4\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:756

約数の個数: 140

約数和(自身を含む): 621441480

約数和(自身を除く): 415600392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 96, 108, 118, 144, 162, 177, 192, 216, 236, 288, 324, 354, 432, 472, 531, 576, 648, 673, 708, 864, 944, 1062, 1296, 1346, 1416, 1593, 1728, 1888, 2019, 2124, 2592, 2692, 2832, 3186, 3776, 4038, 4248, 4779, 5184, 5384, 5664, 6057, 6372, 8076, 8496, 9558, 10768, 11328, 12114, 12744, 16152, 16992, 18171, 19116, 21536, 24228, 25488, 32304, 33984, 36342, 38232, 39707, 43072, 48456, 50976, 54513, 64608, 72684, 76464, 79414, 96912, 101952, 109026, 119121, 129216, 145368, 152928, 158828, 193824, 218052, 238242, 290736, 305856, 317656, 357363, 387648, 436104, 476484, 581472, 635312, 714726, 872208, 952968, 1072089, 1162944, 1270624, 1429452, 1744416, 1905936, 2144178, 2541248, 2858904, 3216267, 3488832, 3811872, 4288356, 5717808, 6432534, 7623744, 8576712, 11435616, 12865068, 17153424, 22871232, 25730136, 34306848, 51460272, 68613696, 102920544, 205841088]

約数ペア:

[(1, 205841088), (2, 102920544), (3, 68613696), (4, 51460272), (6, 34306848), (8, 25730136), (9, 22871232), (12, 17153424), (16, 12865068), (18, 11435616), (24, 8576712), (27, 7623744), (32, 6432534), (36, 5717808), (48, 4288356), (54, 3811872), (59, 3488832), (64, 3216267), (72, 2858904), (81, 2541248), (96, 2144178), (108, 1905936), (118, 1744416), (144, 1429452), (162, 1270624), (177, 1162944), (192, 1072089), (216, 952968), (236, 872208), (288, 714726), (324, 635312), (354, 581472), (432, 476484), (472, 436104), (531, 387648), (576, 357363), (648, 317656), (673, 305856), (708, 290736), (864, 238242), (944, 218052), (1062, 193824), (1296, 158828), (1346, 152928), (1416, 145368), (1593, 129216), (1728, 119121), (1888, 109026), (2019, 101952), (2124, 96912), (2592, 79414), (2692, 76464), (2832, 72684), (3186, 64608), (3776, 54513), (4038, 50976), (4248, 48456), (4779, 43072), (5184, 39707), (5384, 38232), (5664, 36342), (6057, 33984), (6372, 32304), (8076, 25488), (8496, 24228), (9558, 21536), (10768, 19116), (11328, 18171), (12114, 16992), (12744, 16152)]