204870678

素因数分解:

$2^1\times 3^1\times {\mathrm{227}}^1\times {\mathrm{349}}^1\times {\mathrm{431}}^1$

素因数の和:1012

約数の個数: 32

約数和(自身を含む): 413683200

約数和(自身を除く): 208812522

約数列:

[1, 2, 3, 6, 227, 349, 431, 454, 681, 698, 862, 1047, 1293, 1362, 2094, 2586, 79223, 97837, 150419, 158446, 195674, 237669, 293511, 300838, 451257, 475338, 587022, 902514, 34145113, 68290226, 102435339, 204870678]

約数ペア:

[(1, 204870678), (2, 102435339), (3, 68290226), (6, 34145113), (227, 902514), (349, 587022), (431, 475338), (454, 451257), (681, 300838), (698, 293511), (862, 237669), (1047, 195674), (1293, 158446), (1362, 150419), (2094, 97837), (2586, 79223)]