198156794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11273}}^1$

素因数の和:11350

約数の個数: 32

約数和(自身を含む): 350666496

約数和(自身を除く): 152509702

約数列:

[1, 2, 11, 17, 22, 34, 47, 94, 187, 374, 517, 799, 1034, 1598, 8789, 11273, 17578, 22546, 124003, 191641, 248006, 383282, 529831, 1059662, 2108051, 4216102, 5828141, 9007127, 11656282, 18014254, 99078397, 198156794]

約数ペア:

[(1, 198156794), (2, 99078397), (11, 18014254), (17, 11656282), (22, 9007127), (34, 5828141), (47, 4216102), (94, 2108051), (187, 1059662), (374, 529831), (517, 383282), (799, 248006), (1034, 191641), (1598, 124003), (8789, 22546), (11273, 17578)]