299968705818

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21392719}}^1$

素因数の和:21392787

約数の個数: 48

約数和(自身を含む): 700825507200

約数和(自身を除く): 400856801382

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 7011, 14022, 21392719, 42785438, 64178157, 128356314, 192534471, 385068942, 406461661, 812923322, 877101479, 1219384983, 1754202958, 2438769966, 2631304437, 3658154949, 5262608874, 7316309898, 7893913311, 15787826622, 16664928101, 33329856202, 49994784303, 99989568606, 149984352909, 299968705818]

約数ペア:

[(1, 299968705818), (2, 149984352909), (3, 99989568606), (6, 49994784303), (9, 33329856202), (18, 16664928101), (19, 15787826622), (38, 7893913311), (41, 7316309898), (57, 5262608874), (82, 3658154949), (114, 2631304437), (123, 2438769966), (171, 1754202958), (246, 1219384983), (342, 877101479), (369, 812923322), (738, 406461661), (779, 385068942), (1558, 192534471), (2337, 128356314), (4674, 64178157), (7011, 42785438), (14022, 21392719)]