191881570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{17117}}^1$

素因数の和:17202

約数の個数: 32

約数和(自身を含む): 369748800

約数和(自身を除く): 177867230

約数列:

[1, 2, 5, 10, 19, 38, 59, 95, 118, 190, 295, 590, 1121, 2242, 5605, 11210, 17117, 34234, 85585, 171170, 325223, 650446, 1009903, 1626115, 2019806, 3252230, 5049515, 10099030, 19188157, 38376314, 95940785, 191881570]

約数ペア:

[(1, 191881570), (2, 95940785), (5, 38376314), (10, 19188157), (19, 10099030), (38, 5049515), (59, 3252230), (95, 2019806), (118, 1626115), (190, 1009903), (295, 650446), (590, 325223), (1121, 171170), (2242, 85585), (5605, 34234), (11210, 17117)]