190996837878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{449851}}^1$

素因数の和:450793

約数の個数: 64

約数和(自身を含む): 476771143680

約数和(自身を除く): 285774305802

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 919, 1838, 2757, 5514, 6433, 10109, 12866, 19299, 20218, 30327, 38598, 60654, 70763, 141526, 212289, 424578, 449851, 899702, 1349553, 2699106, 3148957, 4948361, 6297914, 9446871, 9896722, 14845083, 18893742, 29690166, 34638527, 69277054, 103915581, 207831162, 413413069, 826826138, 1240239207, 2480478414, 2893891483, 4547543759, 5787782966, 8681674449, 9095087518, 13642631277, 17363348898, 27285262554, 31832806313, 63665612626, 95498418939, 190996837878]

約数ペア:

[(1, 190996837878), (2, 95498418939), (3, 63665612626), (6, 31832806313), (7, 27285262554), (11, 17363348898), (14, 13642631277), (21, 9095087518), (22, 8681674449), (33, 5787782966), (42, 4547543759), (66, 2893891483), (77, 2480478414), (154, 1240239207), (231, 826826138), (462, 413413069), (919, 207831162), (1838, 103915581), (2757, 69277054), (5514, 34638527), (6433, 29690166), (10109, 18893742), (12866, 14845083), (19299, 9896722), (20218, 9446871), (30327, 6297914), (38598, 4948361), (60654, 3148957), (70763, 2699106), (141526, 1349553), (212289, 899702), (424578, 449851)]