202334920

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{95441}}^1$

素因数の和:95505

約数の個数: 32

約数和(自身を含む): 463848120

約数和(自身を除く): 261513200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 95441, 190882, 381764, 477205, 763528, 954410, 1908820, 3817640, 5058373, 10116746, 20233492, 25291865, 40466984, 50583730, 101167460, 202334920]

約数ペア:

[(1, 202334920), (2, 101167460), (4, 50583730), (5, 40466984), (8, 25291865), (10, 20233492), (20, 10116746), (40, 5058373), (53, 3817640), (106, 1908820), (212, 954410), (265, 763528), (424, 477205), (530, 381764), (1060, 190882), (2120, 95441)]