215030816

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:192

約数の個数: 192

約数和(自身を含む): 584236800

約数和(自身を除く): 369205984

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 77, 88, 91, 98, 104, 112, 137, 143, 154, 176, 182, 196, 208, 224, 274, 286, 308, 343, 352, 364, 392, 416, 539, 548, 572, 616, 637, 686, 728, 784, 959, 1001, 1078, 1096, 1144, 1232, 1274, 1372, 1456, 1507, 1568, 1781, 1918, 2002, 2156, 2192, 2288, 2464, 2548, 2744, 2912, 3014, 3562, 3773, 3836, 4004, 4312, 4384, 4459, 4576, 5096, 5488, 6028, 6713, 7007, 7124, 7546, 7672, 8008, 8624, 8918, 10192, 10549, 10976, 12056, 12467, 13426, 14014, 14248, 15092, 15344, 16016, 17248, 17836, 19591, 20384, 21098, 24112, 24934, 26852, 28028, 28496, 30184, 30688, 32032, 35672, 39182, 42196, 46991, 48224, 49049, 49868, 53704, 56056, 56992, 60368, 71344, 73843, 78364, 84392, 87269, 93982, 98098, 99736, 107408, 112112, 120736, 137137, 142688, 147686, 156728, 168784, 174538, 187964, 196196, 199472, 214816, 224224, 274274, 295372, 313456, 337568, 349076, 375928, 392392, 398944, 516901, 548548, 590744, 610883, 626912, 698152, 751856, 784784, 959959, 1033802, 1097096, 1181488, 1221766, 1396304, 1503712, 1569568, 1919918, 2067604, 2194192, 2362976, 2443532, 2792608, 3839836, 4135208, 4388384, 4887064, 6719713, 7679672, 8270416, 9774128, 13439426, 15359344, 16540832, 19548256, 26878852, 30718688, 53757704, 107515408, 215030816]

約数ペア:

[(1, 215030816), (2, 107515408), (4, 53757704), (7, 30718688), (8, 26878852), (11, 19548256), (13, 16540832), (14, 15359344), (16, 13439426), (22, 9774128), (26, 8270416), (28, 7679672), (32, 6719713), (44, 4887064), (49, 4388384), (52, 4135208), (56, 3839836), (77, 2792608), (88, 2443532), (91, 2362976), (98, 2194192), (104, 2067604), (112, 1919918), (137, 1569568), (143, 1503712), (154, 1396304), (176, 1221766), (182, 1181488), (196, 1097096), (208, 1033802), (224, 959959), (274, 784784), (286, 751856), (308, 698152), (343, 626912), (352, 610883), (364, 590744), (392, 548548), (416, 516901), (539, 398944), (548, 392392), (572, 375928), (616, 349076), (637, 337568), (686, 313456), (728, 295372), (784, 274274), (959, 224224), (1001, 214816), (1078, 199472), (1096, 196196), (1144, 187964), (1232, 174538), (1274, 168784), (1372, 156728), (1456, 147686), (1507, 142688), (1568, 137137), (1781, 120736), (1918, 112112), (2002, 107408), (2156, 99736), (2192, 98098), (2288, 93982), (2464, 87269), (2548, 84392), (2744, 78364), (2912, 73843), (3014, 71344), (3562, 60368), (3773, 56992), (3836, 56056), (4004, 53704), (4312, 49868), (4384, 49049), (4459, 48224), (4576, 46991), (5096, 42196), (5488, 39182), (6028, 35672), (6713, 32032), (7007, 30688), (7124, 30184), (7546, 28496), (7672, 28028), (8008, 26852), (8624, 24934), (8918, 24112), (10192, 21098), (10549, 20384), (10976, 19591), (12056, 17836), (12467, 17248), (13426, 16016), (14014, 15344), (14248, 15092)]