200870869

素因数分解:

${\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{9431}}^1$

素因数の和:9528

約数の個数: 12

約数和(自身を含む): 215615520

約数和(自身を除く): 14744651

約数列:

[1, 19, 59, 361, 1121, 9431, 21299, 179189, 556429, 3404591, 10572151, 200870869]

約数ペア:

[(1, 200870869), (19, 10572151), (59, 3404591), (361, 556429), (1121, 179189), (9431, 21299)]