196999729902

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{643789967}}^1$

素因数の和:643789992

約数の個数: 24

約数和(自身を含む): 451940557536

約数和(自身を除く): 254940827634

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 643789967, 1287579934, 1931369901, 3862739802, 5794109703, 10944429439, 11588219406, 21888858878, 32833288317, 65666576634, 98499864951, 196999729902]

約数ペア:

[(1, 196999729902), (2, 98499864951), (3, 65666576634), (6, 32833288317), (9, 21888858878), (17, 11588219406), (18, 10944429439), (34, 5794109703), (51, 3862739802), (102, 1931369901), (153, 1287579934), (306, 643789967)]