196725032

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:478

約数の個数: 64

約数和(自身を含む): 430080000

約数和(自身を除く): 233354968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 139, 199, 254, 278, 398, 508, 556, 796, 889, 973, 1016, 1112, 1393, 1592, 1778, 1946, 2786, 3556, 3892, 5572, 7112, 7784, 11144, 17653, 25273, 27661, 35306, 50546, 55322, 70612, 101092, 110644, 123571, 141224, 176911, 193627, 202184, 221288, 247142, 353822, 387254, 494284, 707644, 774508, 988568, 1415288, 1549016, 3512947, 7025894, 14051788, 24590629, 28103576, 49181258, 98362516, 196725032]

約数ペア:

[(1, 196725032), (2, 98362516), (4, 49181258), (7, 28103576), (8, 24590629), (14, 14051788), (28, 7025894), (56, 3512947), (127, 1549016), (139, 1415288), (199, 988568), (254, 774508), (278, 707644), (398, 494284), (508, 387254), (556, 353822), (796, 247142), (889, 221288), (973, 202184), (1016, 193627), (1112, 176911), (1393, 141224), (1592, 123571), (1778, 110644), (1946, 101092), (2786, 70612), (3556, 55322), (3892, 50546), (5572, 35306), (7112, 27661), (7784, 25273), (11144, 17653)]