214565484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{20113}}^1$

素因数の和:20254

約数の個数: 48

約数和(自身を含む): 576708608

約数和(自身を除く): 362143124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 20113, 40226, 60339, 80452, 120678, 140791, 241356, 281582, 422373, 563164, 844746, 1689492, 2554351, 5108702, 7663053, 10217404, 15326106, 17880457, 30652212, 35760914, 53641371, 71521828, 107282742, 214565484]

約数ペア:

[(1, 214565484), (2, 107282742), (3, 71521828), (4, 53641371), (6, 35760914), (7, 30652212), (12, 17880457), (14, 15326106), (21, 10217404), (28, 7663053), (42, 5108702), (84, 2554351), (127, 1689492), (254, 844746), (381, 563164), (508, 422373), (762, 281582), (889, 241356), (1524, 140791), (1778, 120678), (2667, 80452), (3556, 60339), (5334, 40226), (10668, 20113)]