204217272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{613}}^1\times {\mathrm{661}}^1$

素因数の和:1293

約数の個数: 96

約数和(自身を含む): 634090080

約数和(自身を除く): 429872808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 613, 661, 1226, 1322, 1839, 1983, 2452, 2644, 3678, 3966, 4291, 4627, 4904, 5288, 5517, 5949, 7356, 7932, 8582, 9254, 11034, 11898, 12873, 13881, 14712, 15864, 17164, 18508, 22068, 23796, 25746, 27762, 34328, 37016, 38619, 41643, 44136, 47592, 51492, 55524, 77238, 83286, 102984, 111048, 154476, 166572, 308952, 333144, 405193, 810386, 1215579, 1620772, 2431158, 2836351, 3241544, 3646737, 4862316, 5672702, 7293474, 8509053, 9724632, 11345404, 14586948, 17018106, 22690808, 25527159, 29173896, 34036212, 51054318, 68072424, 102108636, 204217272]

約数ペア:

[(1, 204217272), (2, 102108636), (3, 68072424), (4, 51054318), (6, 34036212), (7, 29173896), (8, 25527159), (9, 22690808), (12, 17018106), (14, 14586948), (18, 11345404), (21, 9724632), (24, 8509053), (28, 7293474), (36, 5672702), (42, 4862316), (56, 3646737), (63, 3241544), (72, 2836351), (84, 2431158), (126, 1620772), (168, 1215579), (252, 810386), (504, 405193), (613, 333144), (661, 308952), (1226, 166572), (1322, 154476), (1839, 111048), (1983, 102984), (2452, 83286), (2644, 77238), (3678, 55524), (3966, 51492), (4291, 47592), (4627, 44136), (4904, 41643), (5288, 38619), (5517, 37016), (5949, 34328), (7356, 27762), (7932, 25746), (8582, 23796), (9254, 22068), (11034, 18508), (11898, 17164), (12873, 15864), (13881, 14712)]