204628746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{11149}}^1$

素因数の和:11203

約数の個数: 64

約数和(自身を含む): 513792000

約数和(自身を除く): 309163254

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 114, 133, 138, 161, 266, 322, 399, 437, 483, 798, 874, 966, 1311, 2622, 3059, 6118, 9177, 11149, 18354, 22298, 33447, 66894, 78043, 156086, 211831, 234129, 256427, 423662, 468258, 512854, 635493, 769281, 1270986, 1482817, 1538562, 1794989, 2965634, 3589978, 4448451, 4872113, 5384967, 8896902, 9744226, 10769934, 14616339, 29232678, 34104791, 68209582, 102314373, 204628746]

約数ペア:

[(1, 204628746), (2, 102314373), (3, 68209582), (6, 34104791), (7, 29232678), (14, 14616339), (19, 10769934), (21, 9744226), (23, 8896902), (38, 5384967), (42, 4872113), (46, 4448451), (57, 3589978), (69, 2965634), (114, 1794989), (133, 1538562), (138, 1482817), (161, 1270986), (266, 769281), (322, 635493), (399, 512854), (437, 468258), (483, 423662), (798, 256427), (874, 234129), (966, 211831), (1311, 156086), (2622, 78043), (3059, 66894), (6118, 33447), (9177, 22298), (11149, 18354)]