199620558

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{22679}}^1$

素因数の和:22853

約数の個数: 32

約数和(自身を含む): 446342400

約数和(自身を除く): 246721842

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 978, 1467, 2934, 4401, 8802, 22679, 45358, 68037, 136074, 204111, 408222, 612333, 1224666, 3696677, 7393354, 11090031, 22180062, 33270093, 66540186, 99810279, 199620558]

約数ペア:

[(1, 199620558), (2, 99810279), (3, 66540186), (6, 33270093), (9, 22180062), (18, 11090031), (27, 7393354), (54, 3696677), (163, 1224666), (326, 612333), (489, 408222), (978, 204111), (1467, 136074), (2934, 68037), (4401, 45358), (8802, 22679)]