201817144088

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{42443}}^1$

素因数の和:42625

約数の個数: 128

約数和(自身を含む): 470619072000

約数和(自身を除く): 268801927912

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 109, 133, 152, 164, 218, 266, 287, 328, 436, 532, 574, 763, 779, 872, 1064, 1148, 1526, 1558, 2071, 2296, 3052, 3116, 4142, 4469, 5453, 6104, 6232, 8284, 8938, 10906, 14497, 16568, 17876, 21812, 28994, 31283, 35752, 42443, 43624, 57988, 62566, 84886, 84911, 115976, 125132, 169772, 169822, 250264, 297101, 339544, 339644, 594202, 594377, 679288, 806417, 1188404, 1188754, 1612834, 1740163, 2376808, 2377508, 3225668, 3480326, 4626287, 4755016, 5644919, 6451336, 6960652, 9252574, 11289838, 12181141, 13921304, 18505148, 22579676, 24362282, 32384009, 33063097, 37010296, 45159352, 48724564, 64768018, 66126194, 87899453, 97449128, 129536036, 132252388, 175798906, 189677767, 231441679, 259072072, 264504776, 351597812, 379355534, 462883358, 615296171, 703195624, 758711068, 925766716, 1230592342, 1327744369, 1517422136, 1851533432, 2461184684, 2655488738, 3603877573, 4922369368, 5310977476, 7207755146, 10621954952, 14415510292, 25227143011, 28831020584, 50454286022, 100908572044, 201817144088]

約数ペア:

[(1, 201817144088), (2, 100908572044), (4, 50454286022), (7, 28831020584), (8, 25227143011), (14, 14415510292), (19, 10621954952), (28, 7207755146), (38, 5310977476), (41, 4922369368), (56, 3603877573), (76, 2655488738), (82, 2461184684), (109, 1851533432), (133, 1517422136), (152, 1327744369), (164, 1230592342), (218, 925766716), (266, 758711068), (287, 703195624), (328, 615296171), (436, 462883358), (532, 379355534), (574, 351597812), (763, 264504776), (779, 259072072), (872, 231441679), (1064, 189677767), (1148, 175798906), (1526, 132252388), (1558, 129536036), (2071, 97449128), (2296, 87899453), (3052, 66126194), (3116, 64768018), (4142, 48724564), (4469, 45159352), (5453, 37010296), (6104, 33063097), (6232, 32384009), (8284, 24362282), (8938, 22579676), (10906, 18505148), (14497, 13921304), (16568, 12181141), (17876, 11289838), (21812, 9252574), (28994, 6960652), (31283, 6451336), (35752, 5644919), (42443, 4755016), (43624, 4626287), (57988, 3480326), (62566, 3225668), (84886, 2377508), (84911, 2376808), (115976, 1740163), (125132, 1612834), (169772, 1188754), (169822, 1188404), (250264, 806417), (297101, 679288), (339544, 594377), (339644, 594202)]