201640302

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{2179}}^1$

素因数の和:2337

約数の個数: 48

約数和(自身を含む): 449925840

約数和(自身を除く): 248285538

約数列:

[1, 2, 3, 6, 9, 18, 53, 97, 106, 159, 194, 291, 318, 477, 582, 873, 954, 1746, 2179, 4358, 5141, 6537, 10282, 13074, 15423, 19611, 30846, 39222, 46269, 92538, 115487, 211363, 230974, 346461, 422726, 634089, 692922, 1039383, 1268178, 1902267, 2078766, 3804534, 11202239, 22404478, 33606717, 67213434, 100820151, 201640302]

約数ペア:

[(1, 201640302), (2, 100820151), (3, 67213434), (6, 33606717), (9, 22404478), (18, 11202239), (53, 3804534), (97, 2078766), (106, 1902267), (159, 1268178), (194, 1039383), (291, 692922), (318, 634089), (477, 422726), (582, 346461), (873, 230974), (954, 211363), (1746, 115487), (2179, 92538), (4358, 46269), (5141, 39222), (6537, 30846), (10282, 19611), (13074, 15423)]