214202560

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:223

約数の個数: 224

約数和(自身を含む): 622669824

約数和(自身を除く): 408467264

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 64, 65, 80, 88, 104, 110, 124, 130, 143, 151, 155, 160, 176, 208, 220, 248, 260, 286, 302, 310, 320, 341, 352, 403, 416, 440, 496, 520, 572, 604, 620, 682, 704, 715, 755, 806, 832, 880, 992, 1040, 1144, 1208, 1240, 1364, 1430, 1510, 1612, 1661, 1705, 1760, 1963, 1984, 2015, 2080, 2288, 2416, 2480, 2728, 2860, 3020, 3224, 3322, 3410, 3520, 3926, 4030, 4160, 4433, 4576, 4681, 4832, 4960, 5456, 5720, 6040, 6448, 6644, 6820, 7852, 8060, 8305, 8866, 9152, 9362, 9664, 9815, 9920, 10912, 11440, 12080, 12896, 13288, 13640, 15704, 16120, 16610, 17732, 18724, 19630, 21593, 21824, 22165, 22880, 23405, 24160, 25792, 26576, 27280, 31408, 32240, 33220, 35464, 37448, 39260, 43186, 44330, 45760, 46810, 48320, 51491, 53152, 54560, 60853, 62816, 64480, 66440, 70928, 74896, 78520, 86372, 88660, 93620, 102982, 106304, 107965, 109120, 121706, 125632, 128960, 132880, 141856, 149792, 157040, 172744, 177320, 187240, 205964, 215930, 243412, 257455, 265760, 283712, 299584, 304265, 314080, 345488, 354640, 374480, 411928, 431860, 486824, 514910, 531520, 608530, 628160, 669383, 690976, 709280, 748960, 823856, 863720, 973648, 1029820, 1217060, 1338766, 1381952, 1418560, 1497920, 1647712, 1727440, 1947296, 2059640, 2434120, 2677532, 3295424, 3346915, 3454880, 3894592, 4119280, 4868240, 5355064, 6693830, 6909760, 8238560, 9736480, 10710128, 13387660, 16477120, 19472960, 21420256, 26775320, 42840512, 53550640, 107101280, 214202560]

約数ペア:

[(1, 214202560), (2, 107101280), (4, 53550640), (5, 42840512), (8, 26775320), (10, 21420256), (11, 19472960), (13, 16477120), (16, 13387660), (20, 10710128), (22, 9736480), (26, 8238560), (31, 6909760), (32, 6693830), (40, 5355064), (44, 4868240), (52, 4119280), (55, 3894592), (62, 3454880), (64, 3346915), (65, 3295424), (80, 2677532), (88, 2434120), (104, 2059640), (110, 1947296), (124, 1727440), (130, 1647712), (143, 1497920), (151, 1418560), (155, 1381952), (160, 1338766), (176, 1217060), (208, 1029820), (220, 973648), (248, 863720), (260, 823856), (286, 748960), (302, 709280), (310, 690976), (320, 669383), (341, 628160), (352, 608530), (403, 531520), (416, 514910), (440, 486824), (496, 431860), (520, 411928), (572, 374480), (604, 354640), (620, 345488), (682, 314080), (704, 304265), (715, 299584), (755, 283712), (806, 265760), (832, 257455), (880, 243412), (992, 215930), (1040, 205964), (1144, 187240), (1208, 177320), (1240, 172744), (1364, 157040), (1430, 149792), (1510, 141856), (1612, 132880), (1661, 128960), (1705, 125632), (1760, 121706), (1963, 109120), (1984, 107965), (2015, 106304), (2080, 102982), (2288, 93620), (2416, 88660), (2480, 86372), (2728, 78520), (2860, 74896), (3020, 70928), (3224, 66440), (3322, 64480), (3410, 62816), (3520, 60853), (3926, 54560), (4030, 53152), (4160, 51491), (4433, 48320), (4576, 46810), (4681, 45760), (4832, 44330), (4960, 43186), (5456, 39260), (5720, 37448), (6040, 35464), (6448, 33220), (6644, 32240), (6820, 31408), (7852, 27280), (8060, 26576), (8305, 25792), (8866, 24160), (9152, 23405), (9362, 22880), (9664, 22165), (9815, 21824), (9920, 21593), (10912, 19630), (11440, 18724), (12080, 17732), (12896, 16610), (13288, 16120), (13640, 15704)]