213868062

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{72893}}^1$

素因数の和:73064

約数の個数: 24

約数和(自身を含む): 466230024

約数和(自身を除く): 252361962

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 72893, 145786, 218679, 437358, 656037, 1312074, 11881559, 23763118, 35644677, 71289354, 106934031, 213868062]

約数ペア:

[(1, 213868062), (2, 106934031), (3, 71289354), (6, 35644677), (9, 23763118), (18, 11881559), (163, 1312074), (326, 656037), (489, 437358), (978, 218679), (1467, 145786), (2934, 72893)]