200663392

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{541}}^1$

素因数の和:791

約数の個数: 48

約数和(自身を含む): 404015472

約数和(自身を除く): 203352080

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 173, 268, 346, 536, 541, 692, 1072, 1082, 1384, 2144, 2164, 2768, 4328, 5536, 8656, 11591, 17312, 23182, 36247, 46364, 72494, 92728, 93593, 144988, 185456, 187186, 289976, 370912, 374372, 579952, 748744, 1159904, 1497488, 2994976, 6270731, 12541462, 25082924, 50165848, 100331696, 200663392]

約数ペア:

[(1, 200663392), (2, 100331696), (4, 50165848), (8, 25082924), (16, 12541462), (32, 6270731), (67, 2994976), (134, 1497488), (173, 1159904), (268, 748744), (346, 579952), (536, 374372), (541, 370912), (692, 289976), (1072, 187186), (1082, 185456), (1384, 144988), (2144, 93593), (2164, 92728), (2768, 72494), (4328, 46364), (5536, 36247), (8656, 23182), (11591, 17312)]