213064664

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{4447}}^1$

素因数の和:4619

約数の個数: 32

約数和(自身を含む): 410728320

約数和(自身を除く): 197663656

約数列:

[1, 2, 4, 8, 53, 106, 113, 212, 226, 424, 452, 904, 4447, 5989, 8894, 11978, 17788, 23956, 35576, 47912, 235691, 471382, 502511, 942764, 1005022, 1885528, 2010044, 4020088, 26633083, 53266166, 106532332, 213064664]

約数ペア:

[(1, 213064664), (2, 106532332), (4, 53266166), (8, 26633083), (53, 4020088), (106, 2010044), (113, 1885528), (212, 1005022), (226, 942764), (424, 502511), (452, 471382), (904, 235691), (4447, 47912), (5989, 35576), (8894, 23956), (11978, 17788)]