192858064

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:740

約数の個数: 80

約数和(自身を含む): 455328000

約数和(自身を除く): 262469936

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 199, 238, 272, 398, 476, 509, 796, 952, 1018, 1393, 1592, 1904, 2036, 2786, 3184, 3383, 3563, 4072, 5572, 6766, 7126, 8144, 8653, 11144, 13532, 14252, 17306, 22288, 23681, 27064, 28504, 34612, 47362, 54128, 57008, 60571, 69224, 94724, 101291, 121142, 138448, 189448, 202582, 242284, 378896, 405164, 484568, 709037, 810328, 969136, 1418074, 1620656, 1721947, 2836148, 3443894, 5672296, 6887788, 11344592, 12053629, 13775576, 24107258, 27551152, 48214516, 96429032, 192858064]

約数ペア:

[(1, 192858064), (2, 96429032), (4, 48214516), (7, 27551152), (8, 24107258), (14, 13775576), (16, 12053629), (17, 11344592), (28, 6887788), (34, 5672296), (56, 3443894), (68, 2836148), (112, 1721947), (119, 1620656), (136, 1418074), (199, 969136), (238, 810328), (272, 709037), (398, 484568), (476, 405164), (509, 378896), (796, 242284), (952, 202582), (1018, 189448), (1393, 138448), (1592, 121142), (1904, 101291), (2036, 94724), (2786, 69224), (3184, 60571), (3383, 57008), (3563, 54128), (4072, 47362), (5572, 34612), (6766, 28504), (7126, 27064), (8144, 23681), (8653, 22288), (11144, 17306), (13532, 14252)]