194933450

素因数分解:

$2^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{25819}}^1$

素因数の和:25982

約数の個数: 24

約数和(自身を含む): 364991520

約数和(自身を除く): 170058070

約数列:

[1, 2, 5, 10, 25, 50, 151, 302, 755, 1510, 3775, 7550, 25819, 51638, 129095, 258190, 645475, 1290950, 3898669, 7797338, 19493345, 38986690, 97466725, 194933450]

約数ペア:

[(1, 194933450), (2, 97466725), (5, 38986690), (10, 19493345), (25, 7797338), (50, 3898669), (151, 1290950), (302, 645475), (755, 258190), (1510, 129095), (3775, 51638), (7550, 25819)]