101904318

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:351

約数の個数: 80

約数和(自身を含む): 239580000

約数和(自身を除く): 137675682

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 109, 162, 174, 199, 218, 261, 327, 398, 522, 597, 654, 783, 981, 1194, 1566, 1791, 1962, 2349, 2943, 3161, 3582, 4698, 5373, 5771, 5886, 6322, 8829, 9483, 10746, 11542, 16119, 17313, 17658, 18966, 21691, 28449, 32238, 34626, 43382, 51939, 56898, 65073, 85347, 103878, 130146, 155817, 170694, 195219, 256041, 311634, 390438, 467451, 512082, 585657, 629039, 934902, 1171314, 1258078, 1756971, 1887117, 3513942, 3774234, 5661351, 11322702, 16984053, 33968106, 50952159, 101904318]

約数ペア:

[(1, 101904318), (2, 50952159), (3, 33968106), (6, 16984053), (9, 11322702), (18, 5661351), (27, 3774234), (29, 3513942), (54, 1887117), (58, 1756971), (81, 1258078), (87, 1171314), (109, 934902), (162, 629039), (174, 585657), (199, 512082), (218, 467451), (261, 390438), (327, 311634), (398, 256041), (522, 195219), (597, 170694), (654, 155817), (783, 130146), (981, 103878), (1194, 85347), (1566, 65073), (1791, 56898), (1962, 51939), (2349, 43382), (2943, 34626), (3161, 32238), (3582, 28449), (4698, 21691), (5373, 18966), (5771, 17658), (5886, 17313), (6322, 16119), (8829, 11542), (9483, 10746)]