208039310

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{6653}}^1$

素因数の和:6772

約数の個数: 32

約数和(自身を含む): 388061280

約数和(自身を除く): 180021970

約数列:

[1, 2, 5, 10, 53, 59, 106, 118, 265, 295, 530, 590, 3127, 6254, 6653, 13306, 15635, 31270, 33265, 66530, 352609, 392527, 705218, 785054, 1763045, 1962635, 3526090, 3925270, 20803931, 41607862, 104019655, 208039310]

約数ペア:

[(1, 208039310), (2, 104019655), (5, 41607862), (10, 20803931), (53, 3925270), (59, 3526090), (106, 1962635), (118, 1763045), (265, 785054), (295, 705218), (530, 392527), (590, 352609), (3127, 66530), (6254, 33265), (6653, 31270), (13306, 15635)]