215695392

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1301}}^1$

素因数の和:1482

約数の個数: 96

約数和(自身を含む): 622085184

約数和(自身を除く): 406389792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 157, 176, 264, 314, 352, 471, 528, 628, 942, 1056, 1256, 1301, 1727, 1884, 2512, 2602, 3454, 3768, 3903, 5024, 5181, 5204, 6908, 7536, 7806, 10362, 10408, 13816, 14311, 15072, 15612, 20724, 20816, 27632, 28622, 31224, 41448, 41632, 42933, 55264, 57244, 62448, 82896, 85866, 114488, 124896, 165792, 171732, 204257, 228976, 343464, 408514, 457952, 612771, 686928, 817028, 1225542, 1373856, 1634056, 2246827, 2451084, 3268112, 4493654, 4902168, 6536224, 6740481, 8987308, 9804336, 13480962, 17974616, 19608672, 26961924, 35949232, 53923848, 71898464, 107847696, 215695392]

約数ペア:

[(1, 215695392), (2, 107847696), (3, 71898464), (4, 53923848), (6, 35949232), (8, 26961924), (11, 19608672), (12, 17974616), (16, 13480962), (22, 9804336), (24, 8987308), (32, 6740481), (33, 6536224), (44, 4902168), (48, 4493654), (66, 3268112), (88, 2451084), (96, 2246827), (132, 1634056), (157, 1373856), (176, 1225542), (264, 817028), (314, 686928), (352, 612771), (471, 457952), (528, 408514), (628, 343464), (942, 228976), (1056, 204257), (1256, 171732), (1301, 165792), (1727, 124896), (1884, 114488), (2512, 85866), (2602, 82896), (3454, 62448), (3768, 57244), (3903, 55264), (5024, 42933), (5181, 41632), (5204, 41448), (6908, 31224), (7536, 28622), (7806, 27632), (10362, 20816), (10408, 20724), (13816, 15612), (14311, 15072)]