195905565562

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{451439}}^1$

素因数の和:451810

約数の個数: 32

約数和(自身を含む): 339771801600

約数和(自身を除く): 143866236038

約数列:

[1, 2, 7, 14, 139, 223, 278, 446, 973, 1561, 1946, 3122, 30997, 61994, 216979, 433958, 451439, 902878, 3160073, 6320146, 62750021, 100670897, 125500042, 201341794, 439250147, 704696279, 878500294, 1409392558, 13993254683, 27986509366, 97952782781, 195905565562]

約数ペア:

[(1, 195905565562), (2, 97952782781), (7, 27986509366), (14, 13993254683), (139, 1409392558), (223, 878500294), (278, 704696279), (446, 439250147), (973, 201341794), (1561, 125500042), (1946, 100670897), (3122, 62750021), (30997, 6320146), (61994, 3160073), (216979, 902878), (433958, 451439)]