207400704

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:422

約数の個数: 144

約数和(自身を含む): 637335552

約数和(自身を除く): 429934848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 173, 192, 223, 224, 256, 336, 346, 384, 446, 448, 519, 669, 672, 692, 768, 892, 896, 1038, 1211, 1338, 1344, 1384, 1561, 1784, 1792, 2076, 2422, 2676, 2688, 2768, 3122, 3568, 3633, 4152, 4683, 4844, 5352, 5376, 5536, 6244, 7136, 7266, 8304, 9366, 9688, 10704, 11072, 12488, 14272, 14532, 16608, 18732, 19376, 21408, 22144, 24976, 28544, 29064, 33216, 37464, 38579, 38752, 42816, 44288, 49952, 57088, 58128, 66432, 74928, 77158, 77504, 85632, 99904, 115737, 116256, 132864, 149856, 154316, 155008, 171264, 199808, 231474, 232512, 270053, 299712, 308632, 310016, 399616, 462948, 465024, 540106, 599424, 617264, 810159, 925896, 930048, 1080212, 1198848, 1234528, 1620318, 1851792, 2160424, 2469056, 3240636, 3703584, 4320848, 4938112, 6481272, 7407168, 8641696, 9876224, 12962544, 14814336, 17283392, 25925088, 29628672, 34566784, 51850176, 69133568, 103700352, 207400704]

約数ペア:

[(1, 207400704), (2, 103700352), (3, 69133568), (4, 51850176), (6, 34566784), (7, 29628672), (8, 25925088), (12, 17283392), (14, 14814336), (16, 12962544), (21, 9876224), (24, 8641696), (28, 7407168), (32, 6481272), (42, 4938112), (48, 4320848), (56, 3703584), (64, 3240636), (84, 2469056), (96, 2160424), (112, 1851792), (128, 1620318), (168, 1234528), (173, 1198848), (192, 1080212), (223, 930048), (224, 925896), (256, 810159), (336, 617264), (346, 599424), (384, 540106), (446, 465024), (448, 462948), (519, 399616), (669, 310016), (672, 308632), (692, 299712), (768, 270053), (892, 232512), (896, 231474), (1038, 199808), (1211, 171264), (1338, 155008), (1344, 154316), (1384, 149856), (1561, 132864), (1784, 116256), (1792, 115737), (2076, 99904), (2422, 85632), (2676, 77504), (2688, 77158), (2768, 74928), (3122, 66432), (3568, 58128), (3633, 57088), (4152, 49952), (4683, 44288), (4844, 42816), (5352, 38752), (5376, 38579), (5536, 37464), (6244, 33216), (7136, 29064), (7266, 28544), (8304, 24976), (9366, 22144), (9688, 21408), (10704, 19376), (11072, 18732), (12488, 16608), (14272, 14532)]