202917856

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{733}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 411738768

約数和(自身を除く): 208820912

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 211, 328, 422, 656, 733, 844, 1312, 1466, 1688, 2932, 3376, 5864, 6752, 8651, 11728, 17302, 23456, 30053, 34604, 60106, 69208, 120212, 138416, 154663, 240424, 276832, 309326, 480848, 618652, 961696, 1237304, 2474608, 4949216, 6341183, 12682366, 25364732, 50729464, 101458928, 202917856]

約数ペア:

[(1, 202917856), (2, 101458928), (4, 50729464), (8, 25364732), (16, 12682366), (32, 6341183), (41, 4949216), (82, 2474608), (164, 1237304), (211, 961696), (328, 618652), (422, 480848), (656, 309326), (733, 276832), (844, 240424), (1312, 154663), (1466, 138416), (1688, 120212), (2932, 69208), (3376, 60106), (5864, 34604), (6752, 30053), (8651, 23456), (11728, 17302)]