200504420

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{169919}}^1$

素因数の和:169987

約数の個数: 24

約数和(自身を含む): 428198400

約数和(自身を除く): 227693980

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 169919, 339838, 679676, 849595, 1699190, 3398380, 10025221, 20050442, 40100884, 50126105, 100252210, 200504420]

約数ペア:

[(1, 200504420), (2, 100252210), (4, 50126105), (5, 40100884), (10, 20050442), (20, 10025221), (59, 3398380), (118, 1699190), (236, 849595), (295, 679676), (590, 339838), (1180, 169919)]