204393762

素因数分解:

$2^1\times 3^2\times {\mathrm{881}}^1\times {\mathrm{12889}}^1$

素因数の和:13778

約数の個数: 24

約数和(自身を含む): 443390220

約数和(自身を除く): 238996458

約数列:

[1, 2, 3, 6, 9, 18, 881, 1762, 2643, 5286, 7929, 12889, 15858, 25778, 38667, 77334, 116001, 232002, 11355209, 22710418, 34065627, 68131254, 102196881, 204393762]

約数ペア:

[(1, 204393762), (2, 102196881), (3, 68131254), (6, 34065627), (9, 22710418), (18, 11355209), (881, 232002), (1762, 116001), (2643, 77334), (5286, 38667), (7929, 25778), (12889, 15858)]