189102942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1500817}}^1$

素因数の和:1500832

約数の個数: 24

約数和(自身を含む): 468255216

約数和(自身を除く): 279152274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1500817, 3001634, 4502451, 9004902, 10505719, 13507353, 21011438, 27014706, 31517157, 63034314, 94551471, 189102942]

約数ペア:

[(1, 189102942), (2, 94551471), (3, 63034314), (6, 31517157), (7, 27014706), (9, 21011438), (14, 13507353), (18, 10505719), (21, 9004902), (42, 4502451), (63, 3001634), (126, 1500817)]