199319934

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{177647}}^1$

素因数の和:177680

約数の個数: 32

約数和(自身を含む): 460463616

約数和(自身を除く): 261143682

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 177647, 355294, 532941, 1065882, 1954117, 3019999, 3908234, 5862351, 6039998, 9059997, 11724702, 18119994, 33219989, 66439978, 99659967, 199319934]

約数ペア:

[(1, 199319934), (2, 99659967), (3, 66439978), (6, 33219989), (11, 18119994), (17, 11724702), (22, 9059997), (33, 6039998), (34, 5862351), (51, 3908234), (66, 3019999), (102, 1954117), (187, 1065882), (374, 532941), (561, 355294), (1122, 177647)]