200480224

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28871}}^1$

素因数の和:28919

約数の個数: 48

約数和(自身を含む): 465647616

約数和(自身を除く): 265167392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 28871, 57742, 115484, 202097, 230968, 404194, 461936, 808388, 895001, 923872, 1616776, 1790002, 3233552, 3580004, 6265007, 6467104, 7160008, 12530014, 14320016, 25060028, 28640032, 50120056, 100240112, 200480224]

約数ペア:

[(1, 200480224), (2, 100240112), (4, 50120056), (7, 28640032), (8, 25060028), (14, 14320016), (16, 12530014), (28, 7160008), (31, 6467104), (32, 6265007), (56, 3580004), (62, 3233552), (112, 1790002), (124, 1616776), (217, 923872), (224, 895001), (248, 808388), (434, 461936), (496, 404194), (868, 230968), (992, 202097), (1736, 115484), (3472, 57742), (6944, 28871)]