194946354

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{148361}}^1$

素因数の和:148442

約数の個数: 24

約数和(自身を含む): 428172732

約数和(自身を除く): 233226378

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 148361, 296722, 445083, 890166, 1335249, 2670498, 10830353, 21660706, 32491059, 64982118, 97473177, 194946354]

約数ペア:

[(1, 194946354), (2, 97473177), (3, 64982118), (6, 32491059), (9, 21660706), (18, 10830353), (73, 2670498), (146, 1335249), (219, 890166), (438, 445083), (657, 296722), (1314, 148361)]