194637884

素因数分解:

$2^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{26431}}^1$

素因数の和:26705

約数の個数: 24

約数和(自身を含む): 390770688

約数和(自身を除く): 196132804

約数列:

[1, 2, 4, 7, 14, 28, 263, 526, 1052, 1841, 3682, 7364, 26431, 52862, 105724, 185017, 370034, 740068, 6951353, 13902706, 27805412, 48659471, 97318942, 194637884]

約数ペア:

[(1, 194637884), (2, 97318942), (4, 48659471), (7, 27805412), (14, 13902706), (28, 6951353), (263, 740068), (526, 370034), (1052, 185017), (1841, 105724), (3682, 52862), (7364, 26431)]