205128214186

素因数分解:

$2^1\times 7^1\times {\mathrm{1583}}^1\times {\mathrm{9255853}}^1$

素因数の和:9257445

約数の個数: 16

約数和(自身を含む): 351870545664

約数和(自身を除く): 146742331478

約数列:

[1, 2, 7, 14, 1583, 3166, 11081, 22162, 9255853, 18511706, 64790971, 129581942, 14652015299, 29304030598, 102564107093, 205128214186]

約数ペア:

[(1, 205128214186), (2, 102564107093), (7, 29304030598), (14, 14652015299), (1583, 129581942), (3166, 64790971), (11081, 18511706), (22162, 9255853)]