199608768

素因数分解:

$2^6\times 3^2\times {\mathrm{346543}}^1$

素因数の和:346561

約数の個数: 42

約数和(自身を含む): 572144144

約数和(自身を除く): 372535376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 346543, 693086, 1039629, 1386172, 2079258, 2772344, 3118887, 4158516, 5544688, 6237774, 8317032, 11089376, 12475548, 16634064, 22178752, 24951096, 33268128, 49902192, 66536256, 99804384, 199608768]

約数ペア:

[(1, 199608768), (2, 99804384), (3, 66536256), (4, 49902192), (6, 33268128), (8, 24951096), (9, 22178752), (12, 16634064), (16, 12475548), (18, 11089376), (24, 8317032), (32, 6237774), (36, 5544688), (48, 4158516), (64, 3118887), (72, 2772344), (96, 2079258), (144, 1386172), (192, 1039629), (288, 693086), (576, 346543)]