199204566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{7759}}^1$

素因数の和:8164

約数の個数: 32

約数和(自身を含む): 435801600

約数和(自身を除く): 236597034

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 389, 778, 1167, 2334, 4279, 7759, 8558, 12837, 15518, 23277, 25674, 46554, 85349, 170698, 256047, 512094, 3018251, 6036502, 9054753, 18109506, 33200761, 66401522, 99602283, 199204566]

約数ペア:

[(1, 199204566), (2, 99602283), (3, 66401522), (6, 33200761), (11, 18109506), (22, 9054753), (33, 6036502), (66, 3018251), (389, 512094), (778, 256047), (1167, 170698), (2334, 85349), (4279, 46554), (7759, 25674), (8558, 23277), (12837, 15518)]