199201064

素因数分解:

$2^3\times {\mathrm{811}}^1\times {\mathrm{30703}}^1$

素因数の和:31520

約数の個数: 16

約数和(自身を含む): 373974720

約数和(自身を除く): 174773656

約数列:

[1, 2, 4, 8, 811, 1622, 3244, 6488, 30703, 61406, 122812, 245624, 24900133, 49800266, 99600532, 199201064]

約数ペア:

[(1, 199201064), (2, 99600532), (4, 49800266), (8, 24900133), (811, 245624), (1622, 122812), (3244, 61406), (6488, 30703)]