207481344

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:890

約数の個数: 160

約数和(自身を含む): 659957760

約数和(自身を除く): 452476416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 512, 552, 644, 672, 736, 768, 839, 896, 966, 1104, 1288, 1344, 1472, 1536, 1678, 1792, 1932, 2208, 2517, 2576, 2688, 2944, 3356, 3584, 3864, 4416, 5034, 5152, 5376, 5873, 5888, 6712, 7728, 8832, 10068, 10304, 10752, 11746, 11776, 13424, 15456, 17619, 17664, 19297, 20136, 20608, 23492, 26848, 30912, 35238, 35328, 38594, 40272, 41216, 46984, 53696, 57891, 61824, 70476, 77188, 80544, 82432, 93968, 107392, 115782, 123648, 135079, 140952, 154376, 161088, 187936, 214784, 231564, 247296, 270158, 281904, 308752, 322176, 375872, 405237, 429568, 463128, 540316, 563808, 617504, 644352, 751744, 810474, 926256, 1080632, 1127616, 1235008, 1288704, 1503488, 1620948, 1852512, 2161264, 2255232, 2470016, 3006976, 3241896, 3705024, 4322528, 4510464, 4940032, 6483792, 7410048, 8645056, 9020928, 9880064, 12967584, 14820096, 17290112, 25935168, 29640192, 34580224, 51870336, 69160448, 103740672, 207481344]

約数ペア:

[(1, 207481344), (2, 103740672), (3, 69160448), (4, 51870336), (6, 34580224), (7, 29640192), (8, 25935168), (12, 17290112), (14, 14820096), (16, 12967584), (21, 9880064), (23, 9020928), (24, 8645056), (28, 7410048), (32, 6483792), (42, 4940032), (46, 4510464), (48, 4322528), (56, 3705024), (64, 3241896), (69, 3006976), (84, 2470016), (92, 2255232), (96, 2161264), (112, 1852512), (128, 1620948), (138, 1503488), (161, 1288704), (168, 1235008), (184, 1127616), (192, 1080632), (224, 926256), (256, 810474), (276, 751744), (322, 644352), (336, 617504), (368, 563808), (384, 540316), (448, 463128), (483, 429568), (512, 405237), (552, 375872), (644, 322176), (672, 308752), (736, 281904), (768, 270158), (839, 247296), (896, 231564), (966, 214784), (1104, 187936), (1288, 161088), (1344, 154376), (1472, 140952), (1536, 135079), (1678, 123648), (1792, 115782), (1932, 107392), (2208, 93968), (2517, 82432), (2576, 80544), (2688, 77188), (2944, 70476), (3356, 61824), (3584, 57891), (3864, 53696), (4416, 46984), (5034, 41216), (5152, 40272), (5376, 38594), (5873, 35328), (5888, 35238), (6712, 30912), (7728, 26848), (8832, 23492), (10068, 20608), (10304, 20136), (10752, 19297), (11746, 17664), (11776, 17619), (13424, 15456)]