207685506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4944893}}^1$

素因数の和:4944905

約数の個数: 16

約数和(自身を含む): 474709824

約数和(自身を除く): 267024318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4944893, 9889786, 14834679, 29669358, 34614251, 69228502, 103842753, 207685506]

約数ペア:

[(1, 207685506), (2, 103842753), (3, 69228502), (6, 34614251), (7, 29669358), (14, 14834679), (21, 9889786), (42, 4944893)]