201390474894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4795011307}}^1$

素因数の和:4795011319

約数の個数: 16

約数和(自身を含む): 460321085568

約数和(自身を除く): 258930610674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4795011307, 9590022614, 14385033921, 28770067842, 33565079149, 67130158298, 100695237447, 201390474894]

約数ペア:

[(1, 201390474894), (2, 100695237447), (3, 67130158298), (6, 33565079149), (7, 28770067842), (14, 14385033921), (21, 9590022614), (42, 4795011307)]