196931833

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 235602432

約数和(自身を除く): 38670599

約数列:

[1, 7, 47, 49, 233, 329, 367, 1631, 2303, 2569, 10951, 11417, 17249, 17983, 76657, 85511, 120743, 536599, 598577, 845201, 4019017, 4190039, 28133119, 196931833]

約数ペア:

[(1, 196931833), (7, 28133119), (47, 4190039), (49, 4019017), (233, 845201), (329, 598577), (367, 536599), (1631, 120743), (2303, 85511), (2569, 76657), (10951, 17983), (11417, 17249)]