199041492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67153}}^1$

素因数の和:67192

約数の個数: 48

約数和(自身を含む): 526487360

約数和(自身を除く): 327445868

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 67153, 134306, 201459, 268612, 402918, 805836, 872989, 1275907, 1745978, 2551814, 2618967, 3491956, 3827721, 5103628, 5237934, 7655442, 10475868, 15310884, 16586791, 33173582, 49760373, 66347164, 99520746, 199041492]

約数ペア:

[(1, 199041492), (2, 99520746), (3, 66347164), (4, 49760373), (6, 33173582), (12, 16586791), (13, 15310884), (19, 10475868), (26, 7655442), (38, 5237934), (39, 5103628), (52, 3827721), (57, 3491956), (76, 2618967), (78, 2551814), (114, 1745978), (156, 1275907), (228, 872989), (247, 805836), (494, 402918), (741, 268612), (988, 201459), (1482, 134306), (2964, 67153)]