199726912

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40529}}^1$

素因数の和:40559

約数の個数: 56

約数和(自身を含む): 494141760

約数和(自身を除く): 294414848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 40529, 81058, 162116, 283703, 324232, 445819, 567406, 648464, 891638, 1134812, 1296928, 1783276, 2269624, 2593856, 3120733, 3566552, 4539248, 6241466, 7133104, 9078496, 12482932, 14266208, 18156992, 24965864, 28532416, 49931728, 99863456, 199726912]

約数ペア:

[(1, 199726912), (2, 99863456), (4, 49931728), (7, 28532416), (8, 24965864), (11, 18156992), (14, 14266208), (16, 12482932), (22, 9078496), (28, 7133104), (32, 6241466), (44, 4539248), (56, 3566552), (64, 3120733), (77, 2593856), (88, 2269624), (112, 1783276), (154, 1296928), (176, 1134812), (224, 891638), (308, 648464), (352, 567406), (448, 445819), (616, 324232), (704, 283703), (1232, 162116), (2464, 81058), (4928, 40529)]