191263072

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:901

約数の個数: 144

約数和(自身を含む): 515207952

約数和(自身を除く): 323944880

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, 143, 154, 176, 182, 196, 208, 224, 286, 308, 352, 364, 392, 416, 539, 572, 616, 637, 728, 784, 853, 1001, 1078, 1144, 1232, 1274, 1456, 1568, 1706, 2002, 2156, 2288, 2464, 2548, 2912, 3412, 4004, 4312, 4576, 5096, 5971, 6824, 7007, 8008, 8624, 9383, 10192, 11089, 11942, 13648, 14014, 16016, 17248, 18766, 20384, 22178, 23884, 27296, 28028, 32032, 37532, 41797, 44356, 47768, 56056, 65681, 75064, 77623, 83594, 88712, 95536, 112112, 121979, 131362, 150128, 155246, 167188, 177424, 191072, 224224, 243958, 262724, 300256, 310492, 334376, 354848, 459767, 487916, 525448, 543361, 620984, 668752, 853853, 919534, 975832, 1050896, 1086722, 1241968, 1337504, 1707706, 1839068, 1951664, 2101792, 2173444, 2483936, 3415412, 3678136, 3903328, 4346888, 5976971, 6830824, 7356272, 8693776, 11953942, 13661648, 14712544, 17387552, 23907884, 27323296, 47815768, 95631536, 191263072]

約数ペア:

[(1, 191263072), (2, 95631536), (4, 47815768), (7, 27323296), (8, 23907884), (11, 17387552), (13, 14712544), (14, 13661648), (16, 11953942), (22, 8693776), (26, 7356272), (28, 6830824), (32, 5976971), (44, 4346888), (49, 3903328), (52, 3678136), (56, 3415412), (77, 2483936), (88, 2173444), (91, 2101792), (98, 1951664), (104, 1839068), (112, 1707706), (143, 1337504), (154, 1241968), (176, 1086722), (182, 1050896), (196, 975832), (208, 919534), (224, 853853), (286, 668752), (308, 620984), (352, 543361), (364, 525448), (392, 487916), (416, 459767), (539, 354848), (572, 334376), (616, 310492), (637, 300256), (728, 262724), (784, 243958), (853, 224224), (1001, 191072), (1078, 177424), (1144, 167188), (1232, 155246), (1274, 150128), (1456, 131362), (1568, 121979), (1706, 112112), (2002, 95536), (2156, 88712), (2288, 83594), (2464, 77623), (2548, 75064), (2912, 65681), (3412, 56056), (4004, 47768), (4312, 44356), (4576, 41797), (5096, 37532), (5971, 32032), (6824, 28028), (7007, 27296), (8008, 23884), (8624, 22178), (9383, 20384), (10192, 18766), (11089, 17248), (11942, 16016), (13648, 14014)]