340692078

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^3\times {\mathrm{59}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 749664000

約数和(自身を除く): 408971922

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 59, 74, 111, 114, 118, 177, 222, 354, 703, 1121, 1369, 1406, 2109, 2183, 2242, 2738, 3363, 4107, 4218, 4366, 6549, 6726, 8214, 13098, 26011, 41477, 50653, 52022, 78033, 80771, 82954, 101306, 124431, 151959, 156066, 161542, 242313, 248862, 303918, 484626, 962407, 1534649, 1924814, 2887221, 2988527, 3069298, 4603947, 5774442, 5977054, 8965581, 9207894, 17931162, 56782013, 113564026, 170346039, 340692078]

約数ペア:

[(1, 340692078), (2, 170346039), (3, 113564026), (6, 56782013), (19, 17931162), (37, 9207894), (38, 8965581), (57, 5977054), (59, 5774442), (74, 4603947), (111, 3069298), (114, 2988527), (118, 2887221), (177, 1924814), (222, 1534649), (354, 962407), (703, 484626), (1121, 303918), (1369, 248862), (1406, 242313), (2109, 161542), (2183, 156066), (2242, 151959), (2738, 124431), (3363, 101306), (4107, 82954), (4218, 80771), (4366, 78033), (6549, 52022), (6726, 50653), (8214, 41477), (13098, 26011)]