200485684

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{449}}^1$

素因数の和:928

約数の個数: 48

約数和(自身を含む): 413683200

約数和(自身を除く): 213197516

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 431, 449, 518, 862, 898, 1036, 1724, 1796, 3017, 3143, 6034, 6286, 12068, 12572, 15947, 16613, 31894, 33226, 63788, 66452, 111629, 116291, 193519, 223258, 232582, 387038, 446516, 465164, 774076, 1354633, 2709266, 5418532, 7160203, 14320406, 28640812, 50121421, 100242842, 200485684]

約数ペア:

[(1, 200485684), (2, 100242842), (4, 50121421), (7, 28640812), (14, 14320406), (28, 7160203), (37, 5418532), (74, 2709266), (148, 1354633), (259, 774076), (431, 465164), (449, 446516), (518, 387038), (862, 232582), (898, 223258), (1036, 193519), (1724, 116291), (1796, 111629), (3017, 66452), (3143, 63788), (6034, 33226), (6286, 31894), (12068, 16613), (12572, 15947)]