205873312

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{733}}^1$

素因数の和:941

約数の個数: 48

約数和(自身を含む): 415068192

約数和(自身を除く): 209194880

約数列:

[1, 2, 4, 8, 16, 32, 67, 131, 134, 262, 268, 524, 536, 733, 1048, 1072, 1466, 2096, 2144, 2932, 4192, 5864, 8777, 11728, 17554, 23456, 35108, 49111, 70216, 96023, 98222, 140432, 192046, 196444, 280864, 384092, 392888, 768184, 785776, 1536368, 1571552, 3072736, 6433541, 12867082, 25734164, 51468328, 102936656, 205873312]

約数ペア:

[(1, 205873312), (2, 102936656), (4, 51468328), (8, 25734164), (16, 12867082), (32, 6433541), (67, 3072736), (131, 1571552), (134, 1536368), (262, 785776), (268, 768184), (524, 392888), (536, 384092), (733, 280864), (1048, 196444), (1072, 192046), (1466, 140432), (2096, 98222), (2144, 96023), (2932, 70216), (4192, 49111), (5864, 35108), (8777, 23456), (11728, 17554)]