208274802

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{10273}}^1$

素因数の和:10418

約数の個数: 32

約数和(自身を含む): 433973760

約数和(自身を除く): 225698958

約数列:

[1, 2, 3, 6, 31, 62, 93, 109, 186, 218, 327, 654, 3379, 6758, 10137, 10273, 20274, 20546, 30819, 61638, 318463, 636926, 955389, 1119757, 1910778, 2239514, 3359271, 6718542, 34712467, 69424934, 104137401, 208274802]

約数ペア:

[(1, 208274802), (2, 104137401), (3, 69424934), (6, 34712467), (31, 6718542), (62, 3359271), (93, 2239514), (109, 1910778), (186, 1119757), (218, 955389), (327, 636926), (654, 318463), (3379, 61638), (6758, 30819), (10137, 20546), (10273, 20274)]