207593896

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{953}}^1$

素因数の和:1405

約数の個数: 32

約数和(自身を含む): 396043560

約数和(自身を除く): 188449664

約数列:

[1, 2, 4, 8, 73, 146, 292, 373, 584, 746, 953, 1492, 1906, 2984, 3812, 7624, 27229, 54458, 69569, 108916, 139138, 217832, 278276, 355469, 556552, 710938, 1421876, 2843752, 25949237, 51898474, 103796948, 207593896]

約数ペア:

[(1, 207593896), (2, 103796948), (4, 51898474), (8, 25949237), (73, 2843752), (146, 1421876), (292, 710938), (373, 556552), (584, 355469), (746, 278276), (953, 217832), (1492, 139138), (1906, 108916), (2984, 69569), (3812, 54458), (7624, 27229)]