196481111

素因数分解:

${\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 208528320

約数和(自身を除く): 12047209

約数列:

[1, 23, 109, 181, 433, 2507, 4163, 9959, 19729, 47197, 78373, 453767, 1085531, 1802579, 8542657, 196481111]

約数ペア:

[(1, 196481111), (23, 8542657), (109, 1802579), (181, 1085531), (433, 453767), (2507, 78373), (4163, 47197), (9959, 19729)]