187020296

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{70627}}^1$

素因数の和:70964

約数の個数: 16

約数和(自身を含む): 351727440

約数和(自身を除く): 164707144

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 70627, 141254, 282508, 565016, 23377537, 46755074, 93510148, 187020296]

約数ペア:

[(1, 187020296), (2, 93510148), (4, 46755074), (8, 23377537), (331, 565016), (662, 282508), (1324, 141254), (2648, 70627)]