211492084

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{787}}^1$

素因数の和:964

約数の個数: 36

約数和(自身を含む): 390444544

約数和(自身を除く): 178952460

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 529, 787, 1058, 1574, 2116, 2921, 3148, 5842, 11684, 18101, 36202, 67183, 72404, 99949, 134366, 199898, 268732, 399796, 416323, 832646, 1665292, 2298827, 4597654, 9195308, 52873021, 105746042, 211492084]

約数ペア:

[(1, 211492084), (2, 105746042), (4, 52873021), (23, 9195308), (46, 4597654), (92, 2298827), (127, 1665292), (254, 832646), (508, 416323), (529, 399796), (787, 268732), (1058, 199898), (1574, 134366), (2116, 99949), (2921, 72404), (3148, 67183), (5842, 36202), (11684, 18101)]