204865744

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{11933}}^1$

素因数の和:12007

約数の個数: 40

約数和(自身を含む): 421747560

約数和(自身を除く): 216881816

約数列:

[1, 2, 4, 8, 16, 29, 37, 58, 74, 116, 148, 232, 296, 464, 592, 1073, 2146, 4292, 8584, 11933, 17168, 23866, 47732, 95464, 190928, 346057, 441521, 692114, 883042, 1384228, 1766084, 2768456, 3532168, 5536912, 7064336, 12804109, 25608218, 51216436, 102432872, 204865744]

約数ペア:

[(1, 204865744), (2, 102432872), (4, 51216436), (8, 25608218), (16, 12804109), (29, 7064336), (37, 5536912), (58, 3532168), (74, 2768456), (116, 1766084), (148, 1384228), (232, 883042), (296, 692114), (464, 441521), (592, 346057), (1073, 190928), (2146, 95464), (4292, 47732), (8584, 23866), (11933, 17168)]