508668

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 1317120

約数和(自身を除く): 808452

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 97, 114, 138, 194, 228, 276, 291, 388, 437, 582, 874, 1164, 1311, 1748, 1843, 2231, 2622, 3686, 4462, 5244, 5529, 6693, 7372, 8924, 11058, 13386, 22116, 26772, 42389, 84778, 127167, 169556, 254334, 508668]

約数ペア:

[(1, 508668), (2, 254334), (3, 169556), (4, 127167), (6, 84778), (12, 42389), (19, 26772), (23, 22116), (38, 13386), (46, 11058), (57, 8924), (69, 7372), (76, 6693), (92, 5529), (97, 5244), (114, 4462), (138, 3686), (194, 2622), (228, 2231), (276, 1843), (291, 1748), (388, 1311), (437, 1164), (582, 874)]