196359466681

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1\times {\mathrm{20807}}^1$

素因数の和:21373

約数の個数: 32

約数和(自身を含む): 233795358720

約数和(自身を除く): 37435892039

約数列:

[1, 7, 37, 83, 259, 439, 581, 3071, 3073, 16243, 20807, 21497, 36437, 113701, 145649, 255059, 769859, 1348169, 1726981, 5389013, 9134273, 9437183, 12088867, 63898297, 63939911, 337968101, 447288079, 758144659, 2365776707, 5307012613, 28051352383, 196359466681]

約数ペア:

[(1, 196359466681), (7, 28051352383), (37, 5307012613), (83, 2365776707), (259, 758144659), (439, 447288079), (581, 337968101), (3071, 63939911), (3073, 63898297), (16243, 12088867), (20807, 9437183), (21497, 9134273), (36437, 5389013), (113701, 1726981), (145649, 1348169), (255059, 769859)]