197374670

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{63059}}^1$

素因数の和:63379

約数の個数: 16

約数和(自身を含む): 356415120

約数和(自身を除く): 159040450

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 63059, 126118, 315295, 630590, 19737467, 39474934, 98687335, 197374670]

約数ペア:

[(1, 197374670), (2, 98687335), (5, 39474934), (10, 19737467), (313, 630590), (626, 315295), (1565, 126118), (3130, 63059)]