195523328

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 216

約数和(自身を含む): 538266960

約数和(自身を除く): 342743632

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 77, 88, 91, 98, 104, 109, 112, 128, 143, 154, 176, 182, 196, 208, 218, 224, 256, 286, 308, 352, 364, 392, 416, 436, 448, 539, 572, 616, 637, 704, 728, 763, 784, 832, 872, 896, 1001, 1078, 1144, 1199, 1232, 1274, 1408, 1417, 1456, 1526, 1568, 1664, 1744, 1792, 2002, 2156, 2288, 2398, 2464, 2548, 2816, 2834, 2912, 3052, 3136, 3328, 3488, 4004, 4312, 4576, 4796, 4928, 5096, 5341, 5668, 5824, 6104, 6272, 6976, 7007, 8008, 8393, 8624, 9152, 9592, 9856, 9919, 10192, 10682, 11336, 11648, 12208, 12544, 13952, 14014, 15587, 16016, 16786, 17248, 18304, 19184, 19712, 19838, 20384, 21364, 22672, 23296, 24416, 27904, 28028, 31174, 32032, 33572, 34496, 36608, 38368, 39676, 40768, 42728, 45344, 48832, 56056, 58751, 62348, 64064, 67144, 68992, 69433, 76736, 79352, 81536, 85456, 90688, 97664, 109109, 112112, 117502, 124696, 128128, 134288, 137984, 138866, 153472, 158704, 163072, 170912, 181376, 195328, 218218, 224224, 235004, 249392, 256256, 268576, 277732, 306944, 317408, 341824, 362752, 436436, 448448, 470008, 498784, 537152, 555464, 634816, 683648, 763763, 872872, 896896, 940016, 997568, 1074304, 1110928, 1269632, 1367296, 1527526, 1745744, 1793792, 1880032, 1995136, 2148608, 2221856, 2539264, 3055052, 3491488, 3760064, 3990272, 4443712, 6110104, 6982976, 7520128, 8887424, 12220208, 13965952, 15040256, 17774848, 24440416, 27931904, 48880832, 97761664, 195523328]

約数ペア:

[(1, 195523328), (2, 97761664), (4, 48880832), (7, 27931904), (8, 24440416), (11, 17774848), (13, 15040256), (14, 13965952), (16, 12220208), (22, 8887424), (26, 7520128), (28, 6982976), (32, 6110104), (44, 4443712), (49, 3990272), (52, 3760064), (56, 3491488), (64, 3055052), (77, 2539264), (88, 2221856), (91, 2148608), (98, 1995136), (104, 1880032), (109, 1793792), (112, 1745744), (128, 1527526), (143, 1367296), (154, 1269632), (176, 1110928), (182, 1074304), (196, 997568), (208, 940016), (218, 896896), (224, 872872), (256, 763763), (286, 683648), (308, 634816), (352, 555464), (364, 537152), (392, 498784), (416, 470008), (436, 448448), (448, 436436), (539, 362752), (572, 341824), (616, 317408), (637, 306944), (704, 277732), (728, 268576), (763, 256256), (784, 249392), (832, 235004), (872, 224224), (896, 218218), (1001, 195328), (1078, 181376), (1144, 170912), (1199, 163072), (1232, 158704), (1274, 153472), (1408, 138866), (1417, 137984), (1456, 134288), (1526, 128128), (1568, 124696), (1664, 117502), (1744, 112112), (1792, 109109), (2002, 97664), (2156, 90688), (2288, 85456), (2398, 81536), (2464, 79352), (2548, 76736), (2816, 69433), (2834, 68992), (2912, 67144), (3052, 64064), (3136, 62348), (3328, 58751), (3488, 56056), (4004, 48832), (4312, 45344), (4576, 42728), (4796, 40768), (4928, 39676), (5096, 38368), (5341, 36608), (5668, 34496), (5824, 33572), (6104, 32032), (6272, 31174), (6976, 28028), (7007, 27904), (8008, 24416), (8393, 23296), (8624, 22672), (9152, 21364), (9592, 20384), (9856, 19838), (9919, 19712), (10192, 19184), (10682, 18304), (11336, 17248), (11648, 16786), (12208, 16016), (12544, 15587), (13952, 14014)]