196551459

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{4759}}^1$

素因数の和:5131

約数の個数: 24

約数和(自身を含む): 306677280

約数和(自身を除く): 110125821

約数列:

[1, 3, 9, 13, 39, 117, 353, 1059, 3177, 4589, 4759, 13767, 14277, 41301, 42831, 61867, 185601, 556803, 1679927, 5039781, 15119343, 21839051, 65517153, 196551459]

約数ペア:

[(1, 196551459), (3, 65517153), (9, 21839051), (13, 15119343), (39, 5039781), (117, 1679927), (353, 556803), (1059, 185601), (3177, 61867), (4589, 42831), (4759, 41301), (13767, 14277)]