199289328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 653101056

約数和(自身を除く): 453811728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 38, 42, 48, 53, 56, 57, 62, 76, 84, 93, 106, 112, 114, 124, 133, 152, 159, 168, 186, 212, 217, 228, 248, 266, 304, 318, 336, 361, 371, 372, 399, 424, 434, 456, 496, 532, 589, 636, 651, 722, 742, 744, 798, 848, 868, 912, 1007, 1064, 1083, 1113, 1178, 1272, 1302, 1444, 1484, 1488, 1596, 1643, 1736, 1767, 2014, 2128, 2166, 2226, 2356, 2527, 2544, 2604, 2888, 2968, 3021, 3192, 3286, 3472, 3534, 4028, 4123, 4332, 4452, 4712, 4929, 5054, 5208, 5776, 5936, 6042, 6384, 6572, 7049, 7068, 7581, 8056, 8246, 8664, 8904, 9424, 9858, 10108, 10416, 11191, 11501, 12084, 12369, 13144, 14098, 14136, 15162, 16112, 16492, 17328, 17808, 19133, 19716, 20216, 21147, 22382, 23002, 24168, 24738, 26288, 28196, 28272, 30324, 31217, 32984, 33573, 34503, 38266, 39432, 40432, 42294, 44764, 46004, 48336, 49476, 56392, 57399, 60648, 62434, 65968, 67146, 69006, 76532, 78337, 78864, 84588, 89528, 92008, 93651, 98952, 112784, 114798, 121296, 124868, 133931, 134292, 138012, 153064, 156674, 169176, 179056, 184016, 187302, 197904, 218519, 229596, 235011, 249736, 267862, 268584, 276024, 306128, 313348, 338352, 374604, 401793, 437038, 459192, 470022, 499472, 535724, 537168, 552048, 593123, 626696, 655557, 749208, 803586, 874076, 918384, 940044, 1071448, 1186246, 1253392, 1311114, 1498416, 1607172, 1748152, 1779369, 1880088, 2142896, 2372492, 2622228, 3214344, 3496304, 3558738, 3760176, 4151861, 4744984, 5244456, 6428688, 7117476, 8303722, 9489968, 10488912, 12455583, 14234952, 16607444, 24911166, 28469904, 33214888, 49822332, 66429776, 99644664, 199289328]

約数ペア:

[(1, 199289328), (2, 99644664), (3, 66429776), (4, 49822332), (6, 33214888), (7, 28469904), (8, 24911166), (12, 16607444), (14, 14234952), (16, 12455583), (19, 10488912), (21, 9489968), (24, 8303722), (28, 7117476), (31, 6428688), (38, 5244456), (42, 4744984), (48, 4151861), (53, 3760176), (56, 3558738), (57, 3496304), (62, 3214344), (76, 2622228), (84, 2372492), (93, 2142896), (106, 1880088), (112, 1779369), (114, 1748152), (124, 1607172), (133, 1498416), (152, 1311114), (159, 1253392), (168, 1186246), (186, 1071448), (212, 940044), (217, 918384), (228, 874076), (248, 803586), (266, 749208), (304, 655557), (318, 626696), (336, 593123), (361, 552048), (371, 537168), (372, 535724), (399, 499472), (424, 470022), (434, 459192), (456, 437038), (496, 401793), (532, 374604), (589, 338352), (636, 313348), (651, 306128), (722, 276024), (742, 268584), (744, 267862), (798, 249736), (848, 235011), (868, 229596), (912, 218519), (1007, 197904), (1064, 187302), (1083, 184016), (1113, 179056), (1178, 169176), (1272, 156674), (1302, 153064), (1444, 138012), (1484, 134292), (1488, 133931), (1596, 124868), (1643, 121296), (1736, 114798), (1767, 112784), (2014, 98952), (2128, 93651), (2166, 92008), (2226, 89528), (2356, 84588), (2527, 78864), (2544, 78337), (2604, 76532), (2888, 69006), (2968, 67146), (3021, 65968), (3192, 62434), (3286, 60648), (3472, 57399), (3534, 56392), (4028, 49476), (4123, 48336), (4332, 46004), (4452, 44764), (4712, 42294), (4929, 40432), (5054, 39432), (5208, 38266), (5776, 34503), (5936, 33573), (6042, 32984), (6384, 31217), (6572, 30324), (7049, 28272), (7068, 28196), (7581, 26288), (8056, 24738), (8246, 24168), (8664, 23002), (8904, 22382), (9424, 21147), (9858, 20216), (10108, 19716), (10416, 19133), (11191, 17808), (11501, 17328), (12084, 16492), (12369, 16112), (13144, 15162), (14098, 14136)]