196869894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{148469}}^1$

素因数の和:148504

約数の個数: 32

約数和(自身を含む): 448973280

約数和(自身を除く): 252103386

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 148469, 296938, 445407, 890814, 1930097, 2523973, 3860194, 5047946, 5790291, 7571919, 11580582, 15143838, 32811649, 65623298, 98434947, 196869894]

約数ペア:

[(1, 196869894), (2, 98434947), (3, 65623298), (6, 32811649), (13, 15143838), (17, 11580582), (26, 7571919), (34, 5790291), (39, 5047946), (51, 3860194), (78, 2523973), (102, 1930097), (221, 890814), (442, 445407), (663, 296938), (1326, 148469)]