196146438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1421351}}^1$

素因数の和:1421379

約数の個数: 16

約数和(自身を含む): 409349376

約数和(自身を除く): 213202938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1421351, 2842702, 4264053, 8528106, 32691073, 65382146, 98073219, 196146438]

約数ペア:

[(1, 196146438), (2, 98073219), (3, 65382146), (6, 32691073), (23, 8528106), (46, 4264053), (69, 2842702), (138, 1421351)]