221626104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12329}}^1$

素因数の和:12452

約数の個数: 64

約数和(自身を含む): 639187200

約数和(自身を除く): 417561096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 4494, 5992, 8988, 12329, 17976, 24658, 36987, 49316, 73974, 86303, 98632, 147948, 172606, 258909, 295896, 345212, 517818, 690424, 1035636, 1319203, 2071272, 2638406, 3957609, 5276812, 7915218, 9234421, 10553624, 15830436, 18468842, 27703263, 31660872, 36937684, 55406526, 73875368, 110813052, 221626104]

約数ペア:

[(1, 221626104), (2, 110813052), (3, 73875368), (4, 55406526), (6, 36937684), (7, 31660872), (8, 27703263), (12, 18468842), (14, 15830436), (21, 10553624), (24, 9234421), (28, 7915218), (42, 5276812), (56, 3957609), (84, 2638406), (107, 2071272), (168, 1319203), (214, 1035636), (321, 690424), (428, 517818), (642, 345212), (749, 295896), (856, 258909), (1284, 172606), (1498, 147948), (2247, 98632), (2568, 86303), (2996, 73974), (4494, 49316), (5992, 36987), (8988, 24658), (12329, 17976)]