197989786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1777}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 328361040

約数和(自身を除く): 130371254

約数列:

[1, 2, 17, 29, 34, 58, 113, 226, 493, 986, 1777, 1921, 3277, 3554, 3842, 6554, 30209, 51533, 55709, 60418, 103066, 111418, 200801, 401602, 876061, 1752122, 3413617, 5823229, 6827234, 11646458, 98994893, 197989786]

約数ペア:

[(1, 197989786), (2, 98994893), (17, 11646458), (29, 6827234), (34, 5823229), (58, 3413617), (113, 1752122), (226, 876061), (493, 401602), (986, 200801), (1777, 111418), (1921, 103066), (3277, 60418), (3554, 55709), (3842, 51533), (6554, 30209)]