202995121

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1\times {\mathrm{727}}^1$

素因数の和:1200

約数の個数: 16

約数和(自身を含む): 235033344

約数和(自身を除く): 32038223

約数列:

[1, 7, 113, 353, 727, 791, 2471, 5089, 39889, 82151, 256631, 279223, 575057, 1796417, 28999303, 202995121]

約数ペア:

[(1, 202995121), (7, 28999303), (113, 1796417), (353, 575057), (727, 279223), (791, 256631), (2471, 82151), (5089, 39889)]