187966166

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{9437}}^1$

素因数の和:9895

約数の個数: 16

約数和(自身を含む): 294918624

約数和(自身を除く): 106952458

約数列:

[1, 2, 23, 46, 433, 866, 9437, 9959, 18874, 19918, 217051, 434102, 4086221, 8172442, 93983083, 187966166]

約数ペア:

[(1, 187966166), (2, 93983083), (23, 8172442), (46, 4086221), (433, 434102), (866, 217051), (9437, 19918), (9959, 18874)]