201848988

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{3931}}^1$

素因数の和:4338

約数の個数: 48

約数和(自身を含む): 515249280

約数和(自身を除く): 313400292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 389, 778, 1167, 1556, 2334, 3931, 4279, 4668, 7862, 8558, 11793, 12837, 15724, 17116, 23586, 25674, 43241, 47172, 51348, 86482, 129723, 172964, 259446, 518892, 1529159, 3058318, 4587477, 6116636, 9174954, 16820749, 18349908, 33641498, 50462247, 67282996, 100924494, 201848988]

約数ペア:

[(1, 201848988), (2, 100924494), (3, 67282996), (4, 50462247), (6, 33641498), (11, 18349908), (12, 16820749), (22, 9174954), (33, 6116636), (44, 4587477), (66, 3058318), (132, 1529159), (389, 518892), (778, 259446), (1167, 172964), (1556, 129723), (2334, 86482), (3931, 51348), (4279, 47172), (4668, 43241), (7862, 25674), (8558, 23586), (11793, 17116), (12837, 15724)]