201338514

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16871}}^1$

素因数の和:16912

約数の個数: 64

約数和(自身を含む): 510209280

約数和(自身を除く): 308870766

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 117, 153, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1326, 1989, 3978, 5967, 11934, 16871, 33742, 50613, 101226, 151839, 219323, 286807, 303678, 438646, 455517, 573614, 657969, 860421, 911034, 1315938, 1720842, 1973907, 2581263, 3728491, 3947814, 5162526, 5921721, 7456982, 7743789, 11185473, 11843442, 15487578, 22370946, 33556419, 67112838, 100669257, 201338514]

約数ペア:

[(1, 201338514), (2, 100669257), (3, 67112838), (6, 33556419), (9, 22370946), (13, 15487578), (17, 11843442), (18, 11185473), (26, 7743789), (27, 7456982), (34, 5921721), (39, 5162526), (51, 3947814), (54, 3728491), (78, 2581263), (102, 1973907), (117, 1720842), (153, 1315938), (221, 911034), (234, 860421), (306, 657969), (351, 573614), (442, 455517), (459, 438646), (663, 303678), (702, 286807), (918, 219323), (1326, 151839), (1989, 101226), (3978, 50613), (5967, 33742), (11934, 16871)]