195874672

素因数分解:

$2^4\times 7^1\times {\mathrm{1748881}}^1$

素因数の和:1748896

約数の個数: 20

約数和(自身を含む): 433722736

約数和(自身を除く): 237848064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1748881, 3497762, 6995524, 12242167, 13991048, 24484334, 27982096, 48968668, 97937336, 195874672]

約数ペア:

[(1, 195874672), (2, 97937336), (4, 48968668), (7, 27982096), (8, 24484334), (14, 13991048), (16, 12242167), (28, 6995524), (56, 3497762), (112, 1748881)]