204784146

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^2\times {\mathrm{293}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 534280320

約数和(自身を除く): 329496174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 293, 301, 378, 387, 586, 602, 774, 879, 903, 1161, 1758, 1806, 1849, 2051, 2322, 2637, 2709, 3698, 4102, 5274, 5418, 5547, 6153, 7911, 8127, 11094, 12306, 12599, 12943, 15822, 16254, 16641, 18459, 25198, 25886, 33282, 36918, 37797, 38829, 49923, 55377, 75594, 77658, 88193, 99846, 110754, 113391, 116487, 176386, 226782, 232974, 264579, 340173, 349461, 529158, 541757, 680346, 698922, 793737, 1083514, 1587474, 1625271, 2381211, 3250542, 3792299, 4762422, 4875813, 7584598, 9751626, 11376897, 14627439, 22753794, 29254878, 34130691, 68261382, 102392073, 204784146]

約数ペア:

[(1, 204784146), (2, 102392073), (3, 68261382), (6, 34130691), (7, 29254878), (9, 22753794), (14, 14627439), (18, 11376897), (21, 9751626), (27, 7584598), (42, 4875813), (43, 4762422), (54, 3792299), (63, 3250542), (86, 2381211), (126, 1625271), (129, 1587474), (189, 1083514), (258, 793737), (293, 698922), (301, 680346), (378, 541757), (387, 529158), (586, 349461), (602, 340173), (774, 264579), (879, 232974), (903, 226782), (1161, 176386), (1758, 116487), (1806, 113391), (1849, 110754), (2051, 99846), (2322, 88193), (2637, 77658), (2709, 75594), (3698, 55377), (4102, 49923), (5274, 38829), (5418, 37797), (5547, 36918), (6153, 33282), (7911, 25886), (8127, 25198), (11094, 18459), (12306, 16641), (12599, 16254), (12943, 15822)]