201696968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{2687}}^1$

素因数の和:3557

約数の個数: 32

約数和(自身を含む): 413199360

約数和(自身を除く): 211502392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 853, 1706, 2687, 3412, 5374, 6824, 9383, 10748, 18766, 21496, 29557, 37532, 59114, 75064, 118228, 236456, 2292011, 4584022, 9168044, 18336088, 25212121, 50424242, 100848484, 201696968]

約数ペア:

[(1, 201696968), (2, 100848484), (4, 50424242), (8, 25212121), (11, 18336088), (22, 9168044), (44, 4584022), (88, 2292011), (853, 236456), (1706, 118228), (2687, 75064), (3412, 59114), (5374, 37532), (6824, 29557), (9383, 21496), (10748, 18766)]