168016886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{192239}}^1$

素因数の和:192283

約数の個数: 16

約数和(自身を含む): 276825600

約数和(自身を除く): 108808714

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 192239, 384478, 3652541, 4421497, 7305082, 8842994, 84008443, 168016886]

約数ペア:

[(1, 168016886), (2, 84008443), (19, 8842994), (23, 7305082), (38, 4421497), (46, 3652541), (437, 384478), (874, 192239)]