206308960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 585252864

約数和(自身を除く): 378943904

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 71, 80, 88, 104, 110, 127, 130, 142, 143, 160, 176, 208, 220, 254, 260, 284, 286, 352, 355, 416, 440, 508, 520, 568, 572, 635, 710, 715, 781, 880, 923, 1016, 1040, 1136, 1144, 1270, 1397, 1420, 1430, 1562, 1651, 1760, 1846, 2032, 2080, 2272, 2288, 2540, 2794, 2840, 2860, 3124, 3302, 3692, 3905, 4064, 4576, 4615, 5080, 5588, 5680, 5720, 6248, 6604, 6985, 7384, 7810, 8255, 9017, 9230, 10153, 10160, 11176, 11360, 11440, 12496, 13208, 13970, 14768, 15620, 16510, 18034, 18161, 18460, 20306, 20320, 22352, 22880, 24992, 26416, 27940, 29536, 31240, 33020, 36068, 36322, 36920, 40612, 44704, 45085, 50765, 52832, 55880, 62480, 66040, 72136, 72644, 73840, 81224, 90170, 90805, 99187, 101530, 111760, 117221, 124960, 132080, 144272, 145288, 147680, 162448, 180340, 181610, 198374, 203060, 223520, 234442, 264160, 288544, 290576, 324896, 360680, 363220, 396748, 406120, 468884, 495935, 581152, 586105, 721360, 726440, 793496, 812240, 937768, 991870, 1172210, 1289431, 1442720, 1452880, 1586992, 1624480, 1875536, 1983740, 2344420, 2578862, 2905760, 3173984, 3751072, 3967480, 4688840, 5157724, 6447155, 7934960, 9377680, 10315448, 12894310, 15869920, 18755360, 20630896, 25788620, 41261792, 51577240, 103154480, 206308960]

約数ペア:

[(1, 206308960), (2, 103154480), (4, 51577240), (5, 41261792), (8, 25788620), (10, 20630896), (11, 18755360), (13, 15869920), (16, 12894310), (20, 10315448), (22, 9377680), (26, 7934960), (32, 6447155), (40, 5157724), (44, 4688840), (52, 3967480), (55, 3751072), (65, 3173984), (71, 2905760), (80, 2578862), (88, 2344420), (104, 1983740), (110, 1875536), (127, 1624480), (130, 1586992), (142, 1452880), (143, 1442720), (160, 1289431), (176, 1172210), (208, 991870), (220, 937768), (254, 812240), (260, 793496), (284, 726440), (286, 721360), (352, 586105), (355, 581152), (416, 495935), (440, 468884), (508, 406120), (520, 396748), (568, 363220), (572, 360680), (635, 324896), (710, 290576), (715, 288544), (781, 264160), (880, 234442), (923, 223520), (1016, 203060), (1040, 198374), (1136, 181610), (1144, 180340), (1270, 162448), (1397, 147680), (1420, 145288), (1430, 144272), (1562, 132080), (1651, 124960), (1760, 117221), (1846, 111760), (2032, 101530), (2080, 99187), (2272, 90805), (2288, 90170), (2540, 81224), (2794, 73840), (2840, 72644), (2860, 72136), (3124, 66040), (3302, 62480), (3692, 55880), (3905, 52832), (4064, 50765), (4576, 45085), (4615, 44704), (5080, 40612), (5588, 36920), (5680, 36322), (5720, 36068), (6248, 33020), (6604, 31240), (6985, 29536), (7384, 27940), (7810, 26416), (8255, 24992), (9017, 22880), (9230, 22352), (10153, 20320), (10160, 20306), (11176, 18460), (11360, 18161), (11440, 18034), (12496, 16510), (13208, 15620), (13970, 14768)]