201235959404

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{1021}}^1\times {\mathrm{250123}}^1$

素因数の和:251345

約数の個数: 24

約数和(自身を含む): 354298645008

約数和(自身を除く): 153062685604

約数列:

[1, 2, 4, 197, 394, 788, 1021, 2042, 4084, 201137, 250123, 402274, 500246, 804548, 1000492, 49274231, 98548462, 197096924, 255375583, 510751166, 1021502332, 50308989851, 100617979702, 201235959404]

約数ペア:

[(1, 201235959404), (2, 100617979702), (4, 50308989851), (197, 1021502332), (394, 510751166), (788, 255375583), (1021, 197096924), (2042, 98548462), (4084, 49274231), (201137, 1000492), (250123, 804548), (402274, 500246)]