193129728

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{22861}}^1$

素因数の和:22891

約数の個数: 72

約数和(自身を含む): 560759136

約数和(自身を除く): 367629408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 22861, 45722, 68583, 91444, 137166, 182888, 251471, 274332, 365776, 502942, 548664, 731552, 754413, 1005884, 1097328, 1463104, 1508826, 2011768, 2194656, 2926208, 3017652, 4023536, 4389312, 5852416, 6035304, 8047072, 8778624, 12070608, 16094144, 17557248, 24141216, 32188288, 48282432, 64376576, 96564864, 193129728]

約数ペア:

[(1, 193129728), (2, 96564864), (3, 64376576), (4, 48282432), (6, 32188288), (8, 24141216), (11, 17557248), (12, 16094144), (16, 12070608), (22, 8778624), (24, 8047072), (32, 6035304), (33, 5852416), (44, 4389312), (48, 4023536), (64, 3017652), (66, 2926208), (88, 2194656), (96, 2011768), (128, 1508826), (132, 1463104), (176, 1097328), (192, 1005884), (256, 754413), (264, 731552), (352, 548664), (384, 502942), (528, 365776), (704, 274332), (768, 251471), (1056, 182888), (1408, 137166), (2112, 91444), (2816, 68583), (4224, 45722), (8448, 22861)]