264336184

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{16447}}^1$

素因数の和:16508

約数の個数: 48

約数和(自身を含む): 590647680

約数和(自身を除く): 326311496

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 8036, 16072, 16447, 32894, 65788, 115129, 131576, 230258, 460516, 674327, 805903, 921032, 1348654, 1611806, 2697308, 3223612, 4720289, 5394616, 6447224, 9440578, 18881156, 33042023, 37762312, 66084046, 132168092, 264336184]

約数ペア:

[(1, 264336184), (2, 132168092), (4, 66084046), (7, 37762312), (8, 33042023), (14, 18881156), (28, 9440578), (41, 6447224), (49, 5394616), (56, 4720289), (82, 3223612), (98, 2697308), (164, 1611806), (196, 1348654), (287, 921032), (328, 805903), (392, 674327), (574, 460516), (1148, 230258), (2009, 131576), (2296, 115129), (4018, 65788), (8036, 32894), (16072, 16447)]