196137146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{31123}}^1$

素因数の和:31285

約数の個数: 16

約数和(自身を含む): 309248064

約数和(自身を除く): 113110918

約数列:

[1, 2, 23, 46, 137, 274, 3151, 6302, 31123, 62246, 715829, 1431658, 4263851, 8527702, 98068573, 196137146]

約数ペア:

[(1, 196137146), (2, 98068573), (23, 8527702), (46, 4263851), (137, 1431658), (274, 715829), (3151, 62246), (6302, 31123)]