213349024

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50129}}^1$

素因数の和:50165

約数の個数: 48

約数和(自身を含む): 505310400

約数和(自身を除く): 291961376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 50129, 100258, 200516, 350903, 401032, 701806, 802064, 952451, 1403612, 1604128, 1904902, 2807224, 3809804, 5614448, 6667157, 7619608, 11228896, 13334314, 15239216, 26668628, 30478432, 53337256, 106674512, 213349024]

約数ペア:

[(1, 213349024), (2, 106674512), (4, 53337256), (7, 30478432), (8, 26668628), (14, 15239216), (16, 13334314), (19, 11228896), (28, 7619608), (32, 6667157), (38, 5614448), (56, 3809804), (76, 2807224), (112, 1904902), (133, 1604128), (152, 1403612), (224, 952451), (266, 802064), (304, 701806), (532, 401032), (608, 350903), (1064, 200516), (2128, 100258), (4256, 50129)]