196879397

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{743}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 247484160

約数和(自身を除く): 50604763

約数列:

[1, 11, 13, 17, 109, 143, 187, 221, 743, 1199, 1417, 1853, 2431, 8173, 9659, 12631, 15587, 20383, 24089, 80987, 106249, 138941, 164203, 264979, 890857, 1052831, 1376779, 1806233, 11581141, 15144569, 17898127, 196879397]

約数ペア:

[(1, 196879397), (11, 17898127), (13, 15144569), (17, 11581141), (109, 1806233), (143, 1376779), (187, 1052831), (221, 890857), (743, 264979), (1199, 164203), (1417, 138941), (1853, 106249), (2431, 80987), (8173, 24089), (9659, 20383), (12631, 15587)]