195216812

素因数分解:

$2^2\times 7^1\times {\mathrm{6972029}}^1$

素因数の和:6972040

約数の個数: 12

約数和(自身を含む): 390433680

約数和(自身を除く): 195216868

約数列:

[1, 2, 4, 7, 14, 28, 6972029, 13944058, 27888116, 48804203, 97608406, 195216812]

約数ペア:

[(1, 195216812), (2, 97608406), (4, 48804203), (7, 27888116), (14, 13944058), (28, 6972029)]