273126392

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{653}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 657583920

約数和(自身を除く): 384457528

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 97, 98, 154, 194, 196, 308, 388, 392, 539, 616, 653, 679, 776, 1067, 1078, 1306, 1358, 2134, 2156, 2612, 2716, 4268, 4312, 4571, 4753, 5224, 5432, 7183, 7469, 8536, 9142, 9506, 14366, 14938, 18284, 19012, 28732, 29876, 31997, 36568, 38024, 50281, 52283, 57464, 59752, 63341, 63994, 100562, 104566, 126682, 127988, 201124, 209132, 253364, 255976, 351967, 402248, 418264, 443387, 506728, 696751, 703934, 886774, 1393502, 1407868, 1773548, 2787004, 2815736, 3103709, 3547096, 4877257, 5574008, 6207418, 9754514, 12414836, 19509028, 24829672, 34140799, 39018056, 68281598, 136563196, 273126392]

約数ペア:

[(1, 273126392), (2, 136563196), (4, 68281598), (7, 39018056), (8, 34140799), (11, 24829672), (14, 19509028), (22, 12414836), (28, 9754514), (44, 6207418), (49, 5574008), (56, 4877257), (77, 3547096), (88, 3103709), (97, 2815736), (98, 2787004), (154, 1773548), (194, 1407868), (196, 1393502), (308, 886774), (388, 703934), (392, 696751), (539, 506728), (616, 443387), (653, 418264), (679, 402248), (776, 351967), (1067, 255976), (1078, 253364), (1306, 209132), (1358, 201124), (2134, 127988), (2156, 126682), (2612, 104566), (2716, 100562), (4268, 63994), (4312, 63341), (4571, 59752), (4753, 57464), (5224, 52283), (5432, 50281), (7183, 38024), (7469, 36568), (8536, 31997), (9142, 29876), (9506, 28732), (14366, 19012), (14938, 18284)]