196571886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{13037}}^1$

素因数の和:13408

約数の個数: 32

約数和(自身を含む): 450593280

約数和(自身を除く): 254021394

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 359, 718, 1077, 2154, 2513, 5026, 7539, 13037, 15078, 26074, 39111, 78222, 91259, 182518, 273777, 547554, 4680283, 9360566, 14040849, 28081698, 32761981, 65523962, 98285943, 196571886]

約数ペア:

[(1, 196571886), (2, 98285943), (3, 65523962), (6, 32761981), (7, 28081698), (14, 14040849), (21, 9360566), (42, 4680283), (359, 547554), (718, 273777), (1077, 182518), (2154, 91259), (2513, 78222), (5026, 39111), (7539, 26074), (13037, 15078)]