212231544

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{719}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 620524800

約数和(自身を除く): 408293256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 251, 294, 392, 502, 588, 719, 753, 1004, 1176, 1438, 1506, 1757, 2008, 2157, 2876, 3012, 3514, 4314, 5033, 5271, 5752, 6024, 7028, 8628, 10066, 10542, 12299, 14056, 15099, 17256, 20132, 21084, 24598, 30198, 35231, 36897, 40264, 42168, 49196, 60396, 70462, 73794, 98392, 105693, 120792, 140924, 147588, 180469, 211386, 281848, 295176, 360938, 422772, 541407, 721876, 845544, 1082814, 1263283, 1443752, 2165628, 2526566, 3789849, 4331256, 5053132, 7579698, 8842981, 10106264, 15159396, 17685962, 26528943, 30318792, 35371924, 53057886, 70743848, 106115772, 212231544]

約数ペア:

[(1, 212231544), (2, 106115772), (3, 70743848), (4, 53057886), (6, 35371924), (7, 30318792), (8, 26528943), (12, 17685962), (14, 15159396), (21, 10106264), (24, 8842981), (28, 7579698), (42, 5053132), (49, 4331256), (56, 3789849), (84, 2526566), (98, 2165628), (147, 1443752), (168, 1263283), (196, 1082814), (251, 845544), (294, 721876), (392, 541407), (502, 422772), (588, 360938), (719, 295176), (753, 281848), (1004, 211386), (1176, 180469), (1438, 147588), (1506, 140924), (1757, 120792), (2008, 105693), (2157, 98392), (2876, 73794), (3012, 70462), (3514, 60396), (4314, 49196), (5033, 42168), (5271, 40264), (5752, 36897), (6024, 35231), (7028, 30198), (8628, 24598), (10066, 21084), (10542, 20132), (12299, 17256), (14056, 15099)]