185386012

素因数分解:

$2^2\times 7^4\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 60

約数和(自身を含む): 384297200

約数和(自身を除く): 198911188

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 199, 343, 388, 398, 679, 686, 796, 1358, 1372, 1393, 2401, 2716, 2786, 4753, 4802, 5572, 9506, 9604, 9751, 19012, 19303, 19502, 33271, 38606, 39004, 66542, 68257, 77212, 133084, 135121, 136514, 232897, 270242, 273028, 465794, 477799, 540484, 931588, 945847, 955598, 1891694, 1911196, 3783388, 6620929, 13241858, 26483716, 46346503, 92693006, 185386012]

約数ペア:

[(1, 185386012), (2, 92693006), (4, 46346503), (7, 26483716), (14, 13241858), (28, 6620929), (49, 3783388), (97, 1911196), (98, 1891694), (194, 955598), (196, 945847), (199, 931588), (343, 540484), (388, 477799), (398, 465794), (679, 273028), (686, 270242), (796, 232897), (1358, 136514), (1372, 135121), (1393, 133084), (2401, 77212), (2716, 68257), (2786, 66542), (4753, 39004), (4802, 38606), (5572, 33271), (9506, 19502), (9604, 19303), (9751, 19012)]