198957556168

素因数分解:

$2^3\times 7^1\times {\mathrm{53719}}^1\times {\mathrm{66137}}^1$

素因数の和:119869

約数の個数: 32

約数和(自身を含む): 426352003200

約数和(自身を除く): 227394447032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 53719, 66137, 107438, 132274, 214876, 264548, 376033, 429752, 462959, 529096, 752066, 925918, 1504132, 1851836, 3008264, 3703672, 3552813503, 7105627006, 14211254012, 24869694521, 28422508024, 49739389042, 99478778084, 198957556168]

約数ペア:

[(1, 198957556168), (2, 99478778084), (4, 49739389042), (7, 28422508024), (8, 24869694521), (14, 14211254012), (28, 7105627006), (56, 3552813503), (53719, 3703672), (66137, 3008264), (107438, 1851836), (132274, 1504132), (214876, 925918), (264548, 752066), (376033, 529096), (429752, 462959)]