205129524678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{114341987}}^1$

素因数の和:114342028

約数の個数: 32

約数和(自身を含む): 461026895616

約数和(自身を除く): 255897370938

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 114341987, 228683974, 343025961, 686051922, 1486445831, 2629865701, 2972891662, 4459337493, 5259731402, 7889597103, 8918674986, 15779194206, 34188254113, 68376508226, 102564762339, 205129524678]

約数ペア:

[(1, 205129524678), (2, 102564762339), (3, 68376508226), (6, 34188254113), (13, 15779194206), (23, 8918674986), (26, 7889597103), (39, 5259731402), (46, 4459337493), (69, 2972891662), (78, 2629865701), (138, 1486445831), (299, 686051922), (598, 343025961), (897, 228683974), (1794, 114341987)]