204661548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{62473}}^1$

素因数の和:62503

約数の個数: 72

約数和(自身を含む): 636735008

約数和(自身を除く): 432073460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 62473, 124946, 187419, 249892, 374838, 437311, 562257, 749676, 812149, 874622, 1124514, 1311933, 1624298, 1749244, 2249028, 2436447, 2623866, 3248596, 3935799, 4872894, 5247732, 5685043, 7309341, 7871598, 9745788, 11370086, 14618682, 15743196, 17055129, 22740172, 29237364, 34110258, 51165387, 68220516, 102330774, 204661548]

約数ペア:

[(1, 204661548), (2, 102330774), (3, 68220516), (4, 51165387), (6, 34110258), (7, 29237364), (9, 22740172), (12, 17055129), (13, 15743196), (14, 14618682), (18, 11370086), (21, 9745788), (26, 7871598), (28, 7309341), (36, 5685043), (39, 5247732), (42, 4872894), (52, 3935799), (63, 3248596), (78, 2623866), (84, 2436447), (91, 2249028), (117, 1749244), (126, 1624298), (156, 1311933), (182, 1124514), (234, 874622), (252, 812149), (273, 749676), (364, 562257), (468, 437311), (546, 374838), (819, 249892), (1092, 187419), (1638, 124946), (3276, 62473)]