173222728

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{28909}}^1$

素因数の和:29029

約数の個数: 32

約数和(自身を含む): 374673600

約数和(自身を除く): 201450872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 28909, 57818, 115636, 202363, 231272, 404726, 809452, 1618904, 3093263, 6186526, 12373052, 21652841, 24746104, 43305682, 86611364, 173222728]

約数ペア:

[(1, 173222728), (2, 86611364), (4, 43305682), (7, 24746104), (8, 21652841), (14, 12373052), (28, 6186526), (56, 3093263), (107, 1618904), (214, 809452), (428, 404726), (749, 231272), (856, 202363), (1498, 115636), (2996, 57818), (5992, 28909)]