199031789824

素因数分解:

$2^8\times 7^1\times {\mathrm{111066847}}^1$

素因数の和:111066870

約数の個数: 36

約数和(自身を含む): 454041274624

約数和(自身を除く): 255009484800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 111066847, 222133694, 444267388, 777467929, 888534776, 1554935858, 1777069552, 3109871716, 3554139104, 6219743432, 7108278208, 12439486864, 14216556416, 24878973728, 28433112832, 49757947456, 99515894912, 199031789824]

約数ペア:

[(1, 199031789824), (2, 99515894912), (4, 49757947456), (7, 28433112832), (8, 24878973728), (14, 14216556416), (16, 12439486864), (28, 7108278208), (32, 6219743432), (56, 3554139104), (64, 3109871716), (112, 1777069552), (128, 1554935858), (224, 888534776), (256, 777467929), (448, 444267388), (896, 222133694), (1792, 111066847)]