290969642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{46171}}^1$

素因数の和:46333

約数の個数: 16

約数和(自身を含む): 458764992

約数和(自身を除く): 167795350

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 46171, 92342, 1061933, 2123866, 6325427, 12650854, 145484821, 290969642]

約数ペア:

[(1, 290969642), (2, 145484821), (23, 12650854), (46, 6325427), (137, 2123866), (274, 1061933), (3151, 92342), (6302, 46171)]