209324976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32789}}^1$

素因数の和:32826

約数の個数: 80

約数和(自身を含む): 650553600

約数和(自身を除く): 441228624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 32789, 65578, 98367, 131156, 196734, 229523, 262312, 393468, 459046, 524624, 622991, 688569, 786936, 918092, 1245982, 1377138, 1573872, 1836184, 1868973, 2491964, 2754276, 3672368, 3737946, 4360937, 4983928, 5508552, 7475892, 8721874, 9967856, 11017104, 13082811, 14951784, 17443748, 26165622, 29903568, 34887496, 52331244, 69774992, 104662488, 209324976]

約数ペア:

[(1, 209324976), (2, 104662488), (3, 69774992), (4, 52331244), (6, 34887496), (7, 29903568), (8, 26165622), (12, 17443748), (14, 14951784), (16, 13082811), (19, 11017104), (21, 9967856), (24, 8721874), (28, 7475892), (38, 5508552), (42, 4983928), (48, 4360937), (56, 3737946), (57, 3672368), (76, 2754276), (84, 2491964), (112, 1868973), (114, 1836184), (133, 1573872), (152, 1377138), (168, 1245982), (228, 918092), (266, 786936), (304, 688569), (336, 622991), (399, 524624), (456, 459046), (532, 393468), (798, 262312), (912, 229523), (1064, 196734), (1596, 131156), (2128, 98367), (3192, 65578), (6384, 32789)]