272562186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{389}}^1\times {\mathrm{691}}^1$

素因数の和:1111

約数の個数: 48

約数和(自身を含む): 592656480

約数和(自身を除く): 320094294

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 389, 507, 691, 778, 1014, 1167, 1382, 2073, 2334, 4146, 5057, 8983, 10114, 15171, 17966, 26949, 30342, 53898, 65741, 116779, 131482, 197223, 233558, 268799, 350337, 394446, 537598, 700674, 806397, 1612794, 3494387, 6988774, 10483161, 20966322, 45427031, 90854062, 136281093, 272562186]

約数ペア:

[(1, 272562186), (2, 136281093), (3, 90854062), (6, 45427031), (13, 20966322), (26, 10483161), (39, 6988774), (78, 3494387), (169, 1612794), (338, 806397), (389, 700674), (507, 537598), (691, 394446), (778, 350337), (1014, 268799), (1167, 233558), (1382, 197223), (2073, 131482), (2334, 116779), (4146, 65741), (5057, 53898), (8983, 30342), (10114, 26949), (15171, 17966)]