197054434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{51343}}^1$

素因数の和:51465

約数の個数: 16

約数和(自身を含む): 314225280

約数和(自身を除く): 117170846

約数列:

[1, 2, 19, 38, 101, 202, 1919, 3838, 51343, 102686, 975517, 1951034, 5185643, 10371286, 98527217, 197054434]

約数ペア:

[(1, 197054434), (2, 98527217), (19, 10371286), (38, 5185643), (101, 1951034), (202, 975517), (1919, 102686), (3838, 51343)]