206860160

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 192

約数和(自身を含む): 568572480

約数和(自身を除く): 361712320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 47, 52, 64, 65, 80, 92, 94, 104, 115, 128, 130, 160, 184, 188, 208, 230, 235, 260, 299, 320, 368, 376, 416, 460, 470, 520, 529, 598, 611, 640, 736, 752, 832, 920, 940, 1040, 1058, 1081, 1196, 1222, 1472, 1495, 1504, 1664, 1840, 1880, 2080, 2116, 2162, 2392, 2444, 2645, 2944, 2990, 3008, 3055, 3680, 3760, 4160, 4232, 4324, 4784, 4888, 5290, 5405, 5980, 6016, 6110, 6877, 7360, 7520, 8320, 8464, 8648, 9568, 9776, 10580, 10810, 11960, 12220, 13754, 14053, 14720, 15040, 16928, 17296, 19136, 19552, 21160, 21620, 23920, 24440, 24863, 27508, 28106, 30080, 33856, 34385, 34592, 38272, 39104, 42320, 43240, 47840, 48880, 49726, 55016, 56212, 67712, 68770, 69184, 70265, 78208, 84640, 86480, 95680, 97760, 99452, 110032, 112424, 124315, 137540, 138368, 140530, 169280, 172960, 191360, 195520, 198904, 220064, 224848, 248630, 275080, 281060, 323219, 338560, 345920, 391040, 397808, 440128, 449696, 497260, 550160, 562120, 646438, 691840, 795616, 880256, 899392, 994520, 1100320, 1124240, 1292876, 1591232, 1616095, 1798784, 1989040, 2200640, 2248480, 2585752, 3182464, 3232190, 3978080, 4401280, 4496960, 5171504, 6464380, 7956160, 8993920, 10343008, 12928760, 15912320, 20686016, 25857520, 41372032, 51715040, 103430080, 206860160]

約数ペア:

[(1, 206860160), (2, 103430080), (4, 51715040), (5, 41372032), (8, 25857520), (10, 20686016), (13, 15912320), (16, 12928760), (20, 10343008), (23, 8993920), (26, 7956160), (32, 6464380), (40, 5171504), (46, 4496960), (47, 4401280), (52, 3978080), (64, 3232190), (65, 3182464), (80, 2585752), (92, 2248480), (94, 2200640), (104, 1989040), (115, 1798784), (128, 1616095), (130, 1591232), (160, 1292876), (184, 1124240), (188, 1100320), (208, 994520), (230, 899392), (235, 880256), (260, 795616), (299, 691840), (320, 646438), (368, 562120), (376, 550160), (416, 497260), (460, 449696), (470, 440128), (520, 397808), (529, 391040), (598, 345920), (611, 338560), (640, 323219), (736, 281060), (752, 275080), (832, 248630), (920, 224848), (940, 220064), (1040, 198904), (1058, 195520), (1081, 191360), (1196, 172960), (1222, 169280), (1472, 140530), (1495, 138368), (1504, 137540), (1664, 124315), (1840, 112424), (1880, 110032), (2080, 99452), (2116, 97760), (2162, 95680), (2392, 86480), (2444, 84640), (2645, 78208), (2944, 70265), (2990, 69184), (3008, 68770), (3055, 67712), (3680, 56212), (3760, 55016), (4160, 49726), (4232, 48880), (4324, 47840), (4784, 43240), (4888, 42320), (5290, 39104), (5405, 38272), (5980, 34592), (6016, 34385), (6110, 33856), (6877, 30080), (7360, 28106), (7520, 27508), (8320, 24863), (8464, 24440), (8648, 23920), (9568, 21620), (9776, 21160), (10580, 19552), (10810, 19136), (11960, 17296), (12220, 16928), (13754, 15040), (14053, 14720)]