212912594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{7541}}^1$

素因数の和:8305

約数の個数: 16

約数和(自身を含む): 336674880

約数和(自身を除く): 123762286

約数列:

[1, 2, 19, 38, 743, 1486, 7541, 14117, 15082, 28234, 143279, 286558, 5602963, 11205926, 106456297, 212912594]

約数ペア:

[(1, 212912594), (2, 106456297), (19, 11205926), (38, 5602963), (743, 286558), (1486, 143279), (7541, 28234), (14117, 15082)]