201962992

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9643}}^1$

素因数の和:9686

約数の個数: 80

約数和(自身を含む): 516609792

約数和(自身を除く): 314646800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 952, 1232, 1309, 1496, 1904, 2618, 2992, 5236, 9643, 10472, 19286, 20944, 38572, 67501, 77144, 106073, 135002, 154288, 163931, 212146, 270004, 327862, 424292, 540008, 655724, 742511, 848584, 1080016, 1147517, 1311448, 1485022, 1697168, 1803241, 2295034, 2622896, 2970044, 3606482, 4590068, 5940088, 7212964, 9180136, 11880176, 12622687, 14425928, 18360272, 25245374, 28851856, 50490748, 100981496, 201962992]

約数ペア:

[(1, 201962992), (2, 100981496), (4, 50490748), (7, 28851856), (8, 25245374), (11, 18360272), (14, 14425928), (16, 12622687), (17, 11880176), (22, 9180136), (28, 7212964), (34, 5940088), (44, 4590068), (56, 3606482), (68, 2970044), (77, 2622896), (88, 2295034), (112, 1803241), (119, 1697168), (136, 1485022), (154, 1311448), (176, 1147517), (187, 1080016), (238, 848584), (272, 742511), (308, 655724), (374, 540008), (476, 424292), (616, 327862), (748, 270004), (952, 212146), (1232, 163931), (1309, 154288), (1496, 135002), (1904, 106073), (2618, 77144), (2992, 67501), (5236, 38572), (9643, 20944), (10472, 19286)]