188033728

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:917

約数の個数: 56

約数和(自身を含む): 395020800

約数和(自身を除く): 206987072

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 239, 304, 478, 608, 647, 956, 1216, 1294, 1912, 2588, 3824, 4541, 5176, 7648, 9082, 10352, 12293, 15296, 18164, 20704, 24586, 36328, 41408, 49172, 72656, 98344, 145312, 154633, 196688, 290624, 309266, 393376, 618532, 786752, 1237064, 2474128, 2938027, 4948256, 5876054, 9896512, 11752108, 23504216, 47008432, 94016864, 188033728]

約数ペア:

[(1, 188033728), (2, 94016864), (4, 47008432), (8, 23504216), (16, 11752108), (19, 9896512), (32, 5876054), (38, 4948256), (64, 2938027), (76, 2474128), (152, 1237064), (239, 786752), (304, 618532), (478, 393376), (608, 309266), (647, 290624), (956, 196688), (1216, 154633), (1294, 145312), (1912, 98344), (2588, 72656), (3824, 49172), (4541, 41408), (5176, 36328), (7648, 24586), (9082, 20704), (10352, 18164), (12293, 15296)]