194112854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{887}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 331188480

約数和(自身を除く): 137075626

約数列:

[1, 2, 13, 19, 26, 38, 247, 443, 494, 886, 887, 1774, 5759, 8417, 11518, 11531, 16834, 16853, 23062, 33706, 109421, 218842, 219089, 392941, 438178, 785882, 5108233, 7465879, 10216466, 14931758, 97056427, 194112854]

約数ペア:

[(1, 194112854), (2, 97056427), (13, 14931758), (19, 10216466), (26, 7465879), (38, 5108233), (247, 785882), (443, 438178), (494, 392941), (886, 219089), (887, 218842), (1774, 109421), (5759, 33706), (8417, 23062), (11518, 16853), (11531, 16834)]