201451664

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{23801}}^1$

素因数の和:23855

約数の個数: 30

約数和(自身を含む): 408037686

約数和(自身を除く): 206586022

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 8464, 23801, 47602, 95204, 190408, 380816, 547423, 1094846, 2189692, 4379384, 8758768, 12590729, 25181458, 50362916, 100725832, 201451664]

約数ペア:

[(1, 201451664), (2, 100725832), (4, 50362916), (8, 25181458), (16, 12590729), (23, 8758768), (46, 4379384), (92, 2189692), (184, 1094846), (368, 547423), (529, 380816), (1058, 190408), (2116, 95204), (4232, 47602), (8464, 23801)]