194629084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{196993}}^1$

素因数の和:197029

約数の個数: 24

約数和(自身を含む): 386108240

約数和(自身を除く): 191479156

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 196993, 393986, 787972, 2560909, 3742867, 5121818, 7485734, 10243636, 14971468, 48657271, 97314542, 194629084]

約数ペア:

[(1, 194629084), (2, 97314542), (4, 48657271), (13, 14971468), (19, 10243636), (26, 7485734), (38, 5121818), (52, 3742867), (76, 2560909), (247, 787972), (494, 393986), (988, 196993)]