200983664

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:694

約数の個数: 80

約数和(自身を含む): 464541696

約数和(自身を除く): 263558032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 107, 112, 124, 214, 217, 248, 428, 434, 496, 541, 749, 856, 868, 1082, 1498, 1712, 1736, 2164, 2996, 3317, 3472, 3787, 4328, 5992, 6634, 7574, 8656, 11984, 13268, 15148, 16771, 23219, 26536, 30296, 33542, 46438, 53072, 57887, 60592, 67084, 92876, 115774, 117397, 134168, 185752, 231548, 234794, 268336, 371504, 405209, 463096, 469588, 810418, 926192, 939176, 1620836, 1794497, 1878352, 3241672, 3588994, 6483344, 7177988, 12561479, 14355976, 25122958, 28711952, 50245916, 100491832, 200983664]

約数ペア:

[(1, 200983664), (2, 100491832), (4, 50245916), (7, 28711952), (8, 25122958), (14, 14355976), (16, 12561479), (28, 7177988), (31, 6483344), (56, 3588994), (62, 3241672), (107, 1878352), (112, 1794497), (124, 1620836), (214, 939176), (217, 926192), (248, 810418), (428, 469588), (434, 463096), (496, 405209), (541, 371504), (749, 268336), (856, 234794), (868, 231548), (1082, 185752), (1498, 134168), (1712, 117397), (1736, 115774), (2164, 92876), (2996, 67084), (3317, 60592), (3472, 57887), (3787, 53072), (4328, 46438), (5992, 33542), (6634, 30296), (7574, 26536), (8656, 23219), (11984, 16771), (13268, 15148)]