206870808

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{1013}}^1$

素因数の和:1216

約数の個数: 64

約数和(自身を含む): 529551360

約数和(自身を除く): 322680552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 127, 134, 201, 254, 268, 381, 402, 508, 536, 762, 804, 1013, 1016, 1524, 1608, 2026, 3039, 3048, 4052, 6078, 8104, 8509, 12156, 17018, 24312, 25527, 34036, 51054, 67871, 68072, 102108, 128651, 135742, 203613, 204216, 257302, 271484, 385953, 407226, 514604, 542968, 771906, 814452, 1029208, 1543812, 1628904, 3087624, 8619617, 17239234, 25858851, 34478468, 51717702, 68956936, 103435404, 206870808]

約数ペア:

[(1, 206870808), (2, 103435404), (3, 68956936), (4, 51717702), (6, 34478468), (8, 25858851), (12, 17239234), (24, 8619617), (67, 3087624), (127, 1628904), (134, 1543812), (201, 1029208), (254, 814452), (268, 771906), (381, 542968), (402, 514604), (508, 407226), (536, 385953), (762, 271484), (804, 257302), (1013, 204216), (1016, 203613), (1524, 135742), (1608, 128651), (2026, 102108), (3039, 68072), (3048, 67871), (4052, 51054), (6078, 34036), (8104, 25527), (8509, 24312), (12156, 17018)]