201422574

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{4649}}^1$

素因数の和:4769

約数の個数: 48

約数和(自身を含む): 457002000

約数和(自身を除く): 255579426

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 83, 87, 166, 174, 249, 261, 498, 522, 747, 1494, 2407, 4649, 4814, 7221, 9298, 13947, 14442, 21663, 27894, 41841, 43326, 83682, 134821, 269642, 385867, 404463, 771734, 808926, 1157601, 1213389, 2315202, 2426778, 3472803, 6945606, 11190143, 22380286, 33570429, 67140858, 100711287, 201422574]

約数ペア:

[(1, 201422574), (2, 100711287), (3, 67140858), (6, 33570429), (9, 22380286), (18, 11190143), (29, 6945606), (58, 3472803), (83, 2426778), (87, 2315202), (166, 1213389), (174, 1157601), (249, 808926), (261, 771734), (498, 404463), (522, 385867), (747, 269642), (1494, 134821), (2407, 83682), (4649, 43326), (4814, 41841), (7221, 27894), (9298, 21663), (13947, 14442)]