200697589

素因数分解:

${\mathrm{19}}^2\times {\mathrm{523}}^1\times {\mathrm{1063}}^1$

素因数の和:1624

約数の個数: 12

約数和(自身を含む): 212421216

約数和(自身を除く): 11723627

約数列:

[1, 19, 361, 523, 1063, 9937, 20197, 188803, 383743, 555949, 10563031, 200697589]

約数ペア:

[(1, 200697589), (19, 10563031), (361, 555949), (523, 383743), (1063, 188803), (9937, 20197)]