217775166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{50341}}^1$

素因数の和:50456

約数の個数: 32

約数和(自身を含む): 502614528

約数和(自身を除く): 284839362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 50341, 100682, 151023, 302046, 352387, 704774, 1057161, 2114322, 5185123, 10370246, 15555369, 31110738, 36295861, 72591722, 108887583, 217775166]

約数ペア:

[(1, 217775166), (2, 108887583), (3, 72591722), (6, 36295861), (7, 31110738), (14, 15555369), (21, 10370246), (42, 5185123), (103, 2114322), (206, 1057161), (309, 704774), (618, 352387), (721, 302046), (1442, 151023), (2163, 100682), (4326, 50341)]