189277202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{21751}}^1$

素因数の和:22001

約数の個数: 16

約数和(自身を含む): 300177600

約数和(自身を除く): 110900398

約数列:

[1, 2, 19, 38, 229, 458, 4351, 8702, 21751, 43502, 413269, 826538, 4980979, 9961958, 94638601, 189277202]

約数ペア:

[(1, 189277202), (2, 94638601), (19, 9961958), (38, 4980979), (229, 826538), (458, 413269), (4351, 43502), (8702, 21751)]