201850488

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{133499}}^1$

素因数の和:133521

約数の個数: 64

約数和(自身を含む): 640800000

約数和(自身を除く): 438949512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 133499, 266998, 400497, 533996, 800994, 934493, 1067992, 1201491, 1601988, 1868986, 2402982, 2803479, 3203976, 3604473, 3737972, 4805964, 5606958, 7208946, 7475944, 8410437, 9611928, 11213916, 14417892, 16820874, 22427832, 25231311, 28835784, 33641748, 50462622, 67283496, 100925244, 201850488]

約数ペア:

[(1, 201850488), (2, 100925244), (3, 67283496), (4, 50462622), (6, 33641748), (7, 28835784), (8, 25231311), (9, 22427832), (12, 16820874), (14, 14417892), (18, 11213916), (21, 9611928), (24, 8410437), (27, 7475944), (28, 7208946), (36, 5606958), (42, 4805964), (54, 3737972), (56, 3604473), (63, 3203976), (72, 2803479), (84, 2402982), (108, 1868986), (126, 1601988), (168, 1201491), (189, 1067992), (216, 934493), (252, 800994), (378, 533996), (504, 400497), (756, 266998), (1512, 133499)]