294846244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 663828480

約数和(自身を除く): 368982236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 97, 139, 142, 154, 194, 278, 284, 308, 388, 497, 556, 679, 781, 973, 994, 1067, 1358, 1529, 1562, 1946, 1988, 2134, 2716, 3058, 3124, 3892, 4268, 5467, 6116, 6887, 7469, 9869, 10703, 10934, 13483, 13774, 14938, 19738, 21406, 21868, 26966, 27548, 29876, 39476, 42812, 48209, 53932, 69083, 75757, 94381, 96418, 108559, 138166, 148313, 151514, 188762, 192836, 217118, 276332, 296626, 303028, 377524, 434236, 530299, 593252, 759913, 957293, 1038191, 1060598, 1519826, 1914586, 2076382, 2121196, 3039652, 3829172, 4152764, 6701051, 10530223, 13402102, 21060446, 26804204, 42120892, 73711561, 147423122, 294846244]

約数ペア:

[(1, 294846244), (2, 147423122), (4, 73711561), (7, 42120892), (11, 26804204), (14, 21060446), (22, 13402102), (28, 10530223), (44, 6701051), (71, 4152764), (77, 3829172), (97, 3039652), (139, 2121196), (142, 2076382), (154, 1914586), (194, 1519826), (278, 1060598), (284, 1038191), (308, 957293), (388, 759913), (497, 593252), (556, 530299), (679, 434236), (781, 377524), (973, 303028), (994, 296626), (1067, 276332), (1358, 217118), (1529, 192836), (1562, 188762), (1946, 151514), (1988, 148313), (2134, 138166), (2716, 108559), (3058, 96418), (3124, 94381), (3892, 75757), (4268, 69083), (5467, 53932), (6116, 48209), (6887, 42812), (7469, 39476), (9869, 29876), (10703, 27548), (10934, 26966), (13483, 21868), (13774, 21406), (14938, 19738)]