198291230386

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1\times {\mathrm{1720591}}^1$

素因数の和:1722609

約数の個数: 16

約数和(自身を含む): 307848320640

約数和(自身を除く): 109557090254

約数列:

[1, 2, 29, 58, 1987, 3974, 57623, 115246, 1720591, 3441182, 49897139, 99794278, 3418814317, 6837628634, 99145615193, 198291230386]

約数ペア:

[(1, 198291230386), (2, 99145615193), (29, 6837628634), (58, 3418814317), (1987, 99794278), (3974, 49897139), (57623, 3441182), (115246, 1720591)]