210265984

素因数分解:

$2^7\times {\mathrm{569}}^1\times {\mathrm{2887}}^1$

素因数の和:3470

約数の個数: 32

約数和(自身を含む): 419770800

約数和(自身を除く): 209504816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 569, 1138, 2276, 2887, 4552, 5774, 9104, 11548, 18208, 23096, 36416, 46192, 72832, 92384, 184768, 369536, 1642703, 3285406, 6570812, 13141624, 26283248, 52566496, 105132992, 210265984]

約数ペア:

[(1, 210265984), (2, 105132992), (4, 52566496), (8, 26283248), (16, 13141624), (32, 6570812), (64, 3285406), (128, 1642703), (569, 369536), (1138, 184768), (2276, 92384), (2887, 72832), (4552, 46192), (5774, 36416), (9104, 23096), (11548, 18208)]