249129612

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2767}}^1$

素因数の和:2879

約数の個数: 72

約数和(自身を含む): 655916352

約数和(自身を除く): 406786740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 61, 82, 122, 123, 164, 183, 244, 246, 366, 369, 492, 549, 732, 738, 1098, 1476, 2196, 2501, 2767, 5002, 5534, 7503, 8301, 10004, 11068, 15006, 16602, 22509, 24903, 30012, 33204, 45018, 49806, 90036, 99612, 113447, 168787, 226894, 337574, 340341, 453788, 506361, 675148, 680682, 1012722, 1021023, 1361364, 1519083, 2025444, 2042046, 3038166, 4084092, 6076332, 6920267, 13840534, 20760801, 27681068, 41521602, 62282403, 83043204, 124564806, 249129612]

約数ペア:

[(1, 249129612), (2, 124564806), (3, 83043204), (4, 62282403), (6, 41521602), (9, 27681068), (12, 20760801), (18, 13840534), (36, 6920267), (41, 6076332), (61, 4084092), (82, 3038166), (122, 2042046), (123, 2025444), (164, 1519083), (183, 1361364), (244, 1021023), (246, 1012722), (366, 680682), (369, 675148), (492, 506361), (549, 453788), (732, 340341), (738, 337574), (1098, 226894), (1476, 168787), (2196, 113447), (2501, 99612), (2767, 90036), (5002, 49806), (5534, 45018), (7503, 33204), (8301, 30012), (10004, 24903), (11068, 22509), (15006, 16602)]