204450864

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1699}}^1$

素因数の和:1842

約数の個数: 80

約数和(自身を含む): 556512000

約数和(自身を除く): 352061136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 109, 138, 184, 218, 276, 327, 368, 436, 552, 654, 872, 1104, 1308, 1699, 1744, 2507, 2616, 3398, 5014, 5097, 5232, 6796, 7521, 10028, 10194, 13592, 15042, 20056, 20388, 27184, 30084, 39077, 40112, 40776, 60168, 78154, 81552, 117231, 120336, 156308, 185191, 234462, 312616, 370382, 468924, 555573, 625232, 740764, 937848, 1111146, 1481528, 1875696, 2222292, 2963056, 4259393, 4444584, 8518786, 8889168, 12778179, 17037572, 25556358, 34075144, 51112716, 68150288, 102225432, 204450864]

約数ペア:

[(1, 204450864), (2, 102225432), (3, 68150288), (4, 51112716), (6, 34075144), (8, 25556358), (12, 17037572), (16, 12778179), (23, 8889168), (24, 8518786), (46, 4444584), (48, 4259393), (69, 2963056), (92, 2222292), (109, 1875696), (138, 1481528), (184, 1111146), (218, 937848), (276, 740764), (327, 625232), (368, 555573), (436, 468924), (552, 370382), (654, 312616), (872, 234462), (1104, 185191), (1308, 156308), (1699, 120336), (1744, 117231), (2507, 81552), (2616, 78154), (3398, 60168), (5014, 40776), (5097, 40112), (5232, 39077), (6796, 30084), (7521, 27184), (10028, 20388), (10194, 20056), (13592, 15042)]