195808540

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{42019}}^1$

素因数の和:42261

約数の個数: 24

約数和(自身を含む): 412972560

約数和(自身を除く): 217164020

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4660, 42019, 84038, 168076, 210095, 420190, 840380, 9790427, 19580854, 39161708, 48952135, 97904270, 195808540]

約数ペア:

[(1, 195808540), (2, 97904270), (4, 48952135), (5, 39161708), (10, 19580854), (20, 9790427), (233, 840380), (466, 420190), (932, 210095), (1165, 168076), (2330, 84038), (4660, 42019)]