204088257

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{1951}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 301466880

約数和(自身を除く): 97378623

約数列:

[1, 3, 9, 59, 177, 197, 531, 591, 1773, 1951, 5853, 11623, 17559, 34869, 104607, 115109, 345327, 384347, 1035981, 1153041, 3459123, 22676473, 68029419, 204088257]

約数ペア:

[(1, 204088257), (3, 68029419), (9, 22676473), (59, 3459123), (177, 1153041), (197, 1035981), (531, 384347), (591, 345327), (1773, 115109), (1951, 104607), (5853, 34869), (11623, 17559)]