201237484

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:886

約数の個数: 48

約数和(自身を含む): 411054336

約数和(自身を除く): 209816852

約数列:

[1, 2, 4, 7, 14, 28, 83, 131, 166, 262, 332, 524, 581, 661, 917, 1162, 1322, 1834, 2324, 2644, 3668, 4627, 9254, 10873, 18508, 21746, 43492, 54863, 76111, 86591, 109726, 152222, 173182, 219452, 304444, 346364, 384041, 606137, 768082, 1212274, 1536164, 2424548, 7187053, 14374106, 28748212, 50309371, 100618742, 201237484]

約数ペア:

[(1, 201237484), (2, 100618742), (4, 50309371), (7, 28748212), (14, 14374106), (28, 7187053), (83, 2424548), (131, 1536164), (166, 1212274), (262, 768082), (332, 606137), (524, 384041), (581, 346364), (661, 304444), (917, 219452), (1162, 173182), (1322, 152222), (1834, 109726), (2324, 86591), (2644, 76111), (3668, 54863), (4627, 43492), (9254, 21746), (10873, 18508)]