194562380

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{90917}}^1$

素因数の和:91033

約数の個数: 24

約数和(自身を含む): 412404048

約数和(自身を除く): 217841668

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 90917, 181834, 363668, 454585, 909170, 1818340, 9728119, 19456238, 38912476, 48640595, 97281190, 194562380]

約数ペア:

[(1, 194562380), (2, 97281190), (4, 48640595), (5, 38912476), (10, 19456238), (20, 9728119), (107, 1818340), (214, 909170), (428, 454585), (535, 363668), (1070, 181834), (2140, 90917)]