253310316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131113}}^1$

素因数の和:131150

約数の個数: 48

約数和(自身を含む): 704868864

約数和(自身を除く): 451558548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 131113, 262226, 393339, 524452, 786678, 917791, 1573356, 1835582, 2753373, 3015599, 3671164, 5506746, 6031198, 9046797, 11013492, 12062396, 18093594, 21109193, 36187188, 42218386, 63327579, 84436772, 126655158, 253310316]

約数ペア:

[(1, 253310316), (2, 126655158), (3, 84436772), (4, 63327579), (6, 42218386), (7, 36187188), (12, 21109193), (14, 18093594), (21, 12062396), (23, 11013492), (28, 9046797), (42, 6031198), (46, 5506746), (69, 3671164), (84, 3015599), (92, 2753373), (138, 1835582), (161, 1573356), (276, 917791), (322, 786678), (483, 524452), (644, 393339), (966, 262226), (1932, 131113)]