195142360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{696937}}^1$

素因数の和:696955

約数の個数: 32

約数和(自身を含む): 501795360

約数和(自身を除く): 306653000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 696937, 1393874, 2787748, 3484685, 4878559, 5575496, 6969370, 9757118, 13938740, 19514236, 24392795, 27877480, 39028472, 48785590, 97571180, 195142360]

約数ペア:

[(1, 195142360), (2, 97571180), (4, 48785590), (5, 39028472), (7, 27877480), (8, 24392795), (10, 19514236), (14, 13938740), (20, 9757118), (28, 6969370), (35, 5575496), (40, 4878559), (56, 3484685), (70, 2787748), (140, 1393874), (280, 696937)]