209075772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{916999}}^1$

素因数の和:917025

約数の個数: 24

約数和(自身を含む): 513520000

約数和(自身を除く): 304444228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 916999, 1833998, 2750997, 3667996, 5501994, 11003988, 17422981, 34845962, 52268943, 69691924, 104537886, 209075772]

約数ペア:

[(1, 209075772), (2, 104537886), (3, 69691924), (4, 52268943), (6, 34845962), (12, 17422981), (19, 11003988), (38, 5501994), (57, 3667996), (76, 2750997), (114, 1833998), (228, 916999)]