252138854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{603203}}^1$

素因数の和:603235

約数の個数: 16

約数和(自身を含む): 434306880

約数和(自身を除く): 182168026

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 603203, 1206406, 6635233, 11460857, 13270466, 22921714, 126069427, 252138854]

約数ペア:

[(1, 252138854), (2, 126069427), (11, 22921714), (19, 13270466), (22, 11460857), (38, 6635233), (209, 1206406), (418, 603203)]