199436170

素因数分解:

$2^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{18797}}^1$

素因数の和:19865

約数の個数: 16

約数和(自身を含む): 359342568

約数和(自身を除く): 159906398

約数列:

[1, 2, 5, 10, 1061, 2122, 5305, 10610, 18797, 37594, 93985, 187970, 19943617, 39887234, 99718085, 199436170]

約数ペア:

[(1, 199436170), (2, 99718085), (5, 39887234), (10, 19943617), (1061, 187970), (2122, 93985), (5305, 37594), (10610, 18797)]