204432714

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^2\times {\mathrm{751}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 461397120

約数和(自身を除く): 256964406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 751, 1278, 1502, 1917, 2253, 3834, 4506, 5041, 6759, 10082, 13518, 15123, 20277, 30246, 40554, 45369, 53321, 90738, 106642, 136107, 159963, 272214, 319926, 479889, 959778, 1439667, 2879334, 3785791, 7571582, 11357373, 22714746, 34072119, 68144238, 102216357, 204432714]

約数ペア:

[(1, 204432714), (2, 102216357), (3, 68144238), (6, 34072119), (9, 22714746), (18, 11357373), (27, 7571582), (54, 3785791), (71, 2879334), (142, 1439667), (213, 959778), (426, 479889), (639, 319926), (751, 272214), (1278, 159963), (1502, 136107), (1917, 106642), (2253, 90738), (3834, 53321), (4506, 45369), (5041, 40554), (6759, 30246), (10082, 20277), (13518, 15123)]