199023978

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1\times {\mathrm{1033}}^1$

素因数の和:1398

約数の個数: 32

約数和(自身を含む): 402912576

約数和(自身を除く): 203888598

約数列:

[1, 2, 3, 6, 163, 197, 326, 394, 489, 591, 978, 1033, 1182, 2066, 3099, 6198, 32111, 64222, 96333, 168379, 192666, 203501, 336758, 407002, 505137, 610503, 1010274, 1221006, 33170663, 66341326, 99511989, 199023978]

約数ペア:

[(1, 199023978), (2, 99511989), (3, 66341326), (6, 33170663), (163, 1221006), (197, 1010274), (326, 610503), (394, 505137), (489, 407002), (591, 336758), (978, 203501), (1033, 192666), (1182, 168379), (2066, 96333), (3099, 64222), (6198, 32111)]