200449984

素因数分解:

$2^6\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1559}}^1$

素因数の和:1626

約数の個数: 84

約数和(自身を含む): 474299280

約数和(自身を除く): 273849296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 98, 112, 164, 196, 224, 287, 328, 392, 448, 574, 656, 784, 1148, 1312, 1559, 1568, 2009, 2296, 2624, 3118, 3136, 4018, 4592, 6236, 8036, 9184, 10913, 12472, 16072, 18368, 21826, 24944, 32144, 43652, 49888, 63919, 64288, 76391, 87304, 99776, 127838, 128576, 152782, 174608, 255676, 305564, 349216, 447433, 511352, 611128, 698432, 894866, 1022704, 1222256, 1789732, 2045408, 2444512, 3132031, 3579464, 4090816, 4889024, 6264062, 7158928, 12528124, 14317856, 25056248, 28635712, 50112496, 100224992, 200449984]

約数ペア:

[(1, 200449984), (2, 100224992), (4, 50112496), (7, 28635712), (8, 25056248), (14, 14317856), (16, 12528124), (28, 7158928), (32, 6264062), (41, 4889024), (49, 4090816), (56, 3579464), (64, 3132031), (82, 2444512), (98, 2045408), (112, 1789732), (164, 1222256), (196, 1022704), (224, 894866), (287, 698432), (328, 611128), (392, 511352), (448, 447433), (574, 349216), (656, 305564), (784, 255676), (1148, 174608), (1312, 152782), (1559, 128576), (1568, 127838), (2009, 99776), (2296, 87304), (2624, 76391), (3118, 64288), (3136, 63919), (4018, 49888), (4592, 43652), (6236, 32144), (8036, 24944), (9184, 21826), (10913, 18368), (12472, 16072)]