211410368

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14947}}^1$

素因数の和:14989

約数の個数: 56

約数和(自身を含む): 478395792

約数和(自身を除く): 266985424

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 14144, 14947, 29894, 59788, 119576, 194311, 239152, 254099, 388622, 478304, 508198, 777244, 956608, 1016396, 1554488, 2032792, 3108976, 3303287, 4065584, 6217952, 6606574, 8131168, 12435904, 13213148, 16262336, 26426296, 52852592, 105705184, 211410368]

約数ペア:

[(1, 211410368), (2, 105705184), (4, 52852592), (8, 26426296), (13, 16262336), (16, 13213148), (17, 12435904), (26, 8131168), (32, 6606574), (34, 6217952), (52, 4065584), (64, 3303287), (68, 3108976), (104, 2032792), (136, 1554488), (208, 1016396), (221, 956608), (272, 777244), (416, 508198), (442, 478304), (544, 388622), (832, 254099), (884, 239152), (1088, 194311), (1768, 119576), (3536, 59788), (7072, 29894), (14144, 14947)]