194660842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{44221}}^1$

素因数の和:44325

約数の個数: 16

約数和(自身を含む): 305662464

約数和(自身を除く): 111001622

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 44221, 88442, 1370851, 2741702, 3139691, 6279382, 97330421, 194660842]

約数ペア:

[(1, 194660842), (2, 97330421), (31, 6279382), (62, 3139691), (71, 2741702), (142, 1370851), (2201, 88442), (4402, 44221)]