243350358

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{677}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 492065280

約数和(自身を除く): 248714922

約数列:

[1, 2, 3, 6, 139, 278, 417, 431, 677, 834, 862, 1293, 1354, 2031, 2586, 4062, 59909, 94103, 119818, 179727, 188206, 282309, 291787, 359454, 564618, 583574, 875361, 1750722, 40558393, 81116786, 121675179, 243350358]

約数ペア:

[(1, 243350358), (2, 121675179), (3, 81116786), (6, 40558393), (139, 1750722), (278, 875361), (417, 583574), (431, 564618), (677, 359454), (834, 291787), (862, 282309), (1293, 188206), (1354, 179727), (2031, 119818), (2586, 94103), (4062, 59909)]