196558782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{719}}^1$

素因数の和:1037

約数の個数: 64

約数和(自身を含む): 471121920

約数和(自身を除く): 274563138

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 283, 322, 483, 566, 719, 849, 966, 1438, 1698, 1981, 2157, 3962, 4314, 5033, 5943, 6509, 10066, 11886, 13018, 15099, 16537, 19527, 30198, 33074, 39054, 45563, 49611, 91126, 99222, 115759, 136689, 203477, 231518, 273378, 347277, 406954, 610431, 694554, 1220862, 1424339, 2848678, 4273017, 4679971, 8546034, 9359942, 14039913, 28079826, 32759797, 65519594, 98279391, 196558782]

約数ペア:

[(1, 196558782), (2, 98279391), (3, 65519594), (6, 32759797), (7, 28079826), (14, 14039913), (21, 9359942), (23, 8546034), (42, 4679971), (46, 4273017), (69, 2848678), (138, 1424339), (161, 1220862), (283, 694554), (322, 610431), (483, 406954), (566, 347277), (719, 273378), (849, 231518), (966, 203477), (1438, 136689), (1698, 115759), (1981, 99222), (2157, 91126), (3962, 49611), (4314, 45563), (5033, 39054), (5943, 33074), (6509, 30198), (10066, 19527), (11886, 16537), (13018, 15099)]