201983756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{204437}}^1$

素因数の和:204473

約数の個数: 24

約数和(自身を含む): 400698480

約数和(自身を除く): 198714724

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 204437, 408874, 817748, 2657681, 3884303, 5315362, 7768606, 10630724, 15537212, 50495939, 100991878, 201983756]

約数ペア:

[(1, 201983756), (2, 100991878), (4, 50495939), (13, 15537212), (19, 10630724), (26, 7768606), (38, 5315362), (52, 3884303), (76, 2657681), (247, 817748), (494, 408874), (988, 204437)]