209100672

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:629

約数の個数: 192

約数和(自身を含む): 680238000

約数和(自身を除く): 471137328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 64, 66, 72, 87, 88, 96, 99, 116, 128, 132, 144, 174, 176, 192, 198, 232, 261, 264, 288, 319, 348, 352, 384, 396, 464, 522, 528, 569, 576, 638, 696, 704, 792, 928, 957, 1044, 1056, 1138, 1152, 1276, 1392, 1408, 1584, 1707, 1856, 1914, 2088, 2112, 2276, 2552, 2784, 2871, 3168, 3414, 3712, 3828, 4176, 4224, 4552, 5104, 5121, 5568, 5742, 6259, 6336, 6828, 7656, 8352, 9104, 10208, 10242, 11136, 11484, 12518, 12672, 13656, 15312, 16501, 16704, 18208, 18777, 20416, 20484, 22968, 25036, 27312, 30624, 33002, 33408, 36416, 37554, 40832, 40968, 45936, 49503, 50072, 54624, 56331, 61248, 66004, 72832, 75108, 81936, 91872, 99006, 100144, 109248, 112662, 122496, 132008, 148509, 150216, 163872, 181511, 183744, 198012, 200288, 218496, 225324, 264016, 297018, 300432, 327744, 363022, 367488, 396024, 400576, 450648, 528032, 544533, 594036, 600864, 655488, 726044, 792048, 801152, 901296, 1056064, 1089066, 1188072, 1201728, 1452088, 1584096, 1633599, 1802592, 2112128, 2178132, 2376144, 2403456, 2904176, 3168192, 3267198, 3605184, 4356264, 4752288, 5808352, 6336384, 6534396, 7210368, 8712528, 9504576, 11616704, 13068792, 17425056, 19009152, 23233408, 26137584, 34850112, 52275168, 69700224, 104550336, 209100672]

約数ペア:

[(1, 209100672), (2, 104550336), (3, 69700224), (4, 52275168), (6, 34850112), (8, 26137584), (9, 23233408), (11, 19009152), (12, 17425056), (16, 13068792), (18, 11616704), (22, 9504576), (24, 8712528), (29, 7210368), (32, 6534396), (33, 6336384), (36, 5808352), (44, 4752288), (48, 4356264), (58, 3605184), (64, 3267198), (66, 3168192), (72, 2904176), (87, 2403456), (88, 2376144), (96, 2178132), (99, 2112128), (116, 1802592), (128, 1633599), (132, 1584096), (144, 1452088), (174, 1201728), (176, 1188072), (192, 1089066), (198, 1056064), (232, 901296), (261, 801152), (264, 792048), (288, 726044), (319, 655488), (348, 600864), (352, 594036), (384, 544533), (396, 528032), (464, 450648), (522, 400576), (528, 396024), (569, 367488), (576, 363022), (638, 327744), (696, 300432), (704, 297018), (792, 264016), (928, 225324), (957, 218496), (1044, 200288), (1056, 198012), (1138, 183744), (1152, 181511), (1276, 163872), (1392, 150216), (1408, 148509), (1584, 132008), (1707, 122496), (1856, 112662), (1914, 109248), (2088, 100144), (2112, 99006), (2276, 91872), (2552, 81936), (2784, 75108), (2871, 72832), (3168, 66004), (3414, 61248), (3712, 56331), (3828, 54624), (4176, 50072), (4224, 49503), (4552, 45936), (5104, 40968), (5121, 40832), (5568, 37554), (5742, 36416), (6259, 33408), (6336, 33002), (6828, 30624), (7656, 27312), (8352, 25036), (9104, 22968), (10208, 20484), (10242, 20416), (11136, 18777), (11484, 18208), (12518, 16704), (12672, 16501), (13656, 15312)]