201419694

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9929}}^1$

素因数の和:9974

約数の個数: 72

約数和(自身を含む): 529785360

約数和(自身を除く): 328365666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 6762, 9929, 10143, 19858, 20286, 29787, 59574, 69503, 89361, 139006, 178722, 208509, 228367, 417018, 456734, 486521, 625527, 685101, 973042, 1251054, 1370202, 1459563, 1598569, 2055303, 2919126, 3197138, 4110606, 4378689, 4795707, 8757378, 9591414, 11189983, 14387121, 22379966, 28774242, 33569949, 67139898, 100709847, 201419694]

約数ペア:

[(1, 201419694), (2, 100709847), (3, 67139898), (6, 33569949), (7, 28774242), (9, 22379966), (14, 14387121), (18, 11189983), (21, 9591414), (23, 8757378), (42, 4795707), (46, 4378689), (49, 4110606), (63, 3197138), (69, 2919126), (98, 2055303), (126, 1598569), (138, 1459563), (147, 1370202), (161, 1251054), (207, 973042), (294, 685101), (322, 625527), (414, 486521), (441, 456734), (483, 417018), (882, 228367), (966, 208509), (1127, 178722), (1449, 139006), (2254, 89361), (2898, 69503), (3381, 59574), (6762, 29787), (9929, 20286), (10143, 19858)]