189968831164

素因数分解:

$2^2\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{4216657}}^1$

素因数の和:4218277

約数の個数: 24

約数和(自身を含む): 380173885280

約数和(自身を除く): 190205054116

約数列:

[1, 2, 4, 7, 14, 28, 1609, 3218, 6436, 11263, 22526, 45052, 4216657, 8433314, 16866628, 29516599, 59033198, 118066396, 6784601113, 13569202226, 27138404452, 47492207791, 94984415582, 189968831164]

約数ペア:

[(1, 189968831164), (2, 94984415582), (4, 47492207791), (7, 27138404452), (14, 13569202226), (28, 6784601113), (1609, 118066396), (3218, 59033198), (6436, 29516599), (11263, 16866628), (22526, 8433314), (45052, 4216657)]