204099084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{809917}}^1$

素因数の和:809934

約数の個数: 36

約数和(自身を含む): 589620304

約数和(自身を除く): 385521220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 809917, 1619834, 2429751, 3239668, 4859502, 5669419, 7289253, 9719004, 11338838, 14578506, 17008257, 22677676, 29157012, 34016514, 51024771, 68033028, 102049542, 204099084]

約数ペア:

[(1, 204099084), (2, 102049542), (3, 68033028), (4, 51024771), (6, 34016514), (7, 29157012), (9, 22677676), (12, 17008257), (14, 14578506), (18, 11338838), (21, 9719004), (28, 7289253), (36, 5669419), (42, 4859502), (63, 3239668), (84, 2429751), (126, 1619834), (252, 809917)]