207614404

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{18731}}^1$

素因数の和:18915

約数の個数: 24

約数和(自身を含む): 387078048

約数和(自身を除く): 179463644

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2771, 5542, 11084, 18731, 37462, 74924, 318427, 636854, 1273708, 3053153, 6106306, 12212612, 51903601, 103807202, 207614404]

約数ペア:

[(1, 207614404), (2, 103807202), (4, 51903601), (17, 12212612), (34, 6106306), (68, 3053153), (163, 1273708), (326, 636854), (652, 318427), (2771, 74924), (5542, 37462), (11084, 18731)]