196207910

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{941}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 366249600

約数和(自身を除く): 170041690

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 719, 941, 1438, 1882, 3595, 4705, 7190, 9410, 20851, 27289, 41702, 54578, 104255, 136445, 208510, 272890, 676579, 1353158, 3382895, 6765790, 19620791, 39241582, 98103955, 196207910]

約数ペア:

[(1, 196207910), (2, 98103955), (5, 39241582), (10, 19620791), (29, 6765790), (58, 3382895), (145, 1353158), (290, 676579), (719, 272890), (941, 208510), (1438, 136445), (1882, 104255), (3595, 54578), (4705, 41702), (7190, 27289), (9410, 20851)]