201964798

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{113591}}^1$

素因数の和:113727

約数の個数: 16

約数和(自身を含む): 348954624

約数和(自身を除く): 146989826

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 113591, 227182, 795137, 1590274, 14426057, 28852114, 100982399, 201964798]

約数ペア:

[(1, 201964798), (2, 100982399), (7, 28852114), (14, 14426057), (127, 1590274), (254, 795137), (889, 227182), (1778, 113591)]