207789682

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{61879}}^1$

素因数の和:61977

約数の個数: 16

約数和(自身を含む): 329696640

約数和(自身を除く): 121906958

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 61879, 123758, 1423217, 2846434, 4517167, 9034334, 103894841, 207789682]

約数ペア:

[(1, 207789682), (2, 103894841), (23, 9034334), (46, 4517167), (73, 2846434), (146, 1423217), (1679, 123758), (3358, 61879)]