248698942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{92179}}^1$

素因数の和:92271

約数の個数: 16

約数和(自身を含む): 398217600

約数和(自身を除く): 149518658

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 92179, 184358, 1751401, 3502802, 6544709, 13089418, 124349471, 248698942]

約数ペア:

[(1, 248698942), (2, 124349471), (19, 13089418), (38, 6544709), (71, 3502802), (142, 1751401), (1349, 184358), (2698, 92179)]