195400810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{26513}}^1$

素因数の和:26598

約数の個数: 32

約数和(自身を含む): 389437632

約数和(自身を除く): 194036822

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 3685, 7370, 26513, 53026, 132565, 265130, 291643, 583286, 1458215, 1776371, 2916430, 3552742, 8881855, 17763710, 19540081, 39080162, 97700405, 195400810]

約数ペア:

[(1, 195400810), (2, 97700405), (5, 39080162), (10, 19540081), (11, 17763710), (22, 8881855), (55, 3552742), (67, 2916430), (110, 1776371), (134, 1458215), (335, 583286), (670, 291643), (737, 265130), (1474, 132565), (3685, 53026), (7370, 26513)]