196156670

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{276277}}^1$

素因数の和:276355

約数の個数: 16

約数和(自身を含む): 358056288

約数和(自身を除く): 161899618

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 276277, 552554, 1381385, 2762770, 19615667, 39231334, 98078335, 196156670]

約数ペア:

[(1, 196156670), (2, 98078335), (5, 39231334), (10, 19615667), (71, 2762770), (142, 1381385), (355, 552554), (710, 276277)]