201719776

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{42307}}^1$

素因数の和:42466

約数の個数: 24

約数和(自身を含む): 399810600

約数和(自身を除く): 198090824

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 596, 1192, 2384, 4768, 42307, 84614, 169228, 338456, 676912, 1353824, 6303743, 12607486, 25214972, 50429944, 100859888, 201719776]

約数ペア:

[(1, 201719776), (2, 100859888), (4, 50429944), (8, 25214972), (16, 12607486), (32, 6303743), (149, 1353824), (298, 676912), (596, 338456), (1192, 169228), (2384, 84614), (4768, 42307)]