195381460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{264029}}^1$

素因数の和:264075

約数の個数: 24

約数和(自身を含む): 421391880

約数和(自身を除く): 226010420

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 264029, 528058, 1056116, 1320145, 2640290, 5280580, 9769073, 19538146, 39076292, 48845365, 97690730, 195381460]

約数ペア:

[(1, 195381460), (2, 97690730), (4, 48845365), (5, 39076292), (10, 19538146), (20, 9769073), (37, 5280580), (74, 2640290), (148, 1320145), (185, 1056116), (370, 528058), (740, 264029)]