206449488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1879}}^1$

素因数の和:2009

約数の個数: 120

約数和(自身を含む): 666723200

約数和(自身を除く): 460273712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 109, 112, 126, 144, 168, 218, 252, 327, 336, 436, 504, 654, 763, 872, 981, 1008, 1308, 1526, 1744, 1879, 1962, 2289, 2616, 3052, 3758, 3924, 4578, 5232, 5637, 6104, 6867, 7516, 7848, 9156, 11274, 12208, 13153, 13734, 15032, 15696, 16911, 18312, 22548, 26306, 27468, 30064, 33822, 36624, 39459, 45096, 52612, 54936, 67644, 78918, 90192, 105224, 109872, 118377, 135288, 157836, 204811, 210448, 236754, 270576, 315672, 409622, 473508, 614433, 631344, 819244, 947016, 1228866, 1433677, 1638488, 1843299, 1894032, 2457732, 2867354, 3276976, 3686598, 4301031, 4915464, 5734708, 7373196, 8602062, 9830928, 11469416, 12903093, 14746392, 17204124, 22938832, 25806186, 29492784, 34408248, 51612372, 68816496, 103224744, 206449488]

約数ペア:

[(1, 206449488), (2, 103224744), (3, 68816496), (4, 51612372), (6, 34408248), (7, 29492784), (8, 25806186), (9, 22938832), (12, 17204124), (14, 14746392), (16, 12903093), (18, 11469416), (21, 9830928), (24, 8602062), (28, 7373196), (36, 5734708), (42, 4915464), (48, 4301031), (56, 3686598), (63, 3276976), (72, 2867354), (84, 2457732), (109, 1894032), (112, 1843299), (126, 1638488), (144, 1433677), (168, 1228866), (218, 947016), (252, 819244), (327, 631344), (336, 614433), (436, 473508), (504, 409622), (654, 315672), (763, 270576), (872, 236754), (981, 210448), (1008, 204811), (1308, 157836), (1526, 135288), (1744, 118377), (1879, 109872), (1962, 105224), (2289, 90192), (2616, 78918), (3052, 67644), (3758, 54936), (3924, 52612), (4578, 45096), (5232, 39459), (5637, 36624), (6104, 33822), (6867, 30064), (7516, 27468), (7848, 26306), (9156, 22548), (11274, 18312), (12208, 16911), (13153, 15696), (13734, 15032)]