195939738

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{3637}}^1$

素因数の和:3759

約数の個数: 48

約数和(自身を含む): 440969256

約数和(自身を除く): 245029518

約数列:

[1, 2, 3, 6, 9, 18, 41, 73, 82, 123, 146, 219, 246, 369, 438, 657, 738, 1314, 2993, 3637, 5986, 7274, 8979, 10911, 17958, 21822, 26937, 32733, 53874, 65466, 149117, 265501, 298234, 447351, 531002, 796503, 894702, 1342053, 1593006, 2389509, 2684106, 4779018, 10885541, 21771082, 32656623, 65313246, 97969869, 195939738]

約数ペア:

[(1, 195939738), (2, 97969869), (3, 65313246), (6, 32656623), (9, 21771082), (18, 10885541), (41, 4779018), (73, 2684106), (82, 2389509), (123, 1593006), (146, 1342053), (219, 894702), (246, 796503), (369, 531002), (438, 447351), (657, 298234), (738, 265501), (1314, 149117), (2993, 65466), (3637, 53874), (5986, 32733), (7274, 26937), (8979, 21822), (10911, 17958)]