198214016

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:82

約数の個数: 288

約数和(自身を含む): 574539480

約数和(自身を除く): 376325464

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 32, 34, 44, 49, 52, 56, 64, 68, 77, 88, 91, 98, 104, 112, 119, 128, 136, 143, 154, 169, 176, 182, 187, 196, 208, 221, 224, 238, 272, 286, 308, 338, 352, 364, 374, 392, 416, 442, 448, 476, 539, 544, 572, 616, 637, 676, 704, 728, 748, 784, 832, 833, 884, 896, 952, 1001, 1078, 1088, 1144, 1183, 1232, 1274, 1309, 1352, 1408, 1456, 1496, 1547, 1568, 1664, 1666, 1768, 1859, 1904, 2002, 2156, 2176, 2288, 2366, 2431, 2464, 2548, 2618, 2704, 2873, 2912, 2992, 3094, 3136, 3332, 3536, 3718, 3808, 4004, 4312, 4576, 4732, 4862, 4928, 5096, 5236, 5408, 5746, 5824, 5984, 6188, 6272, 6664, 7007, 7072, 7436, 7616, 8008, 8281, 8624, 9152, 9163, 9464, 9724, 9856, 10192, 10472, 10816, 10829, 11492, 11648, 11968, 12376, 13013, 13328, 14014, 14144, 14872, 15232, 16016, 16562, 17017, 17248, 18304, 18326, 18928, 19448, 20111, 20384, 20944, 21632, 21658, 22984, 23936, 24752, 26026, 26656, 28028, 28288, 29744, 31603, 32032, 33124, 34034, 34496, 36652, 37856, 38896, 40222, 40768, 41888, 43316, 45968, 49504, 52052, 53312, 56056, 59488, 63206, 64064, 66248, 68068, 68992, 73304, 75712, 77792, 80444, 81536, 83776, 86632, 91091, 91936, 99008, 104104, 106624, 112112, 118976, 119119, 126412, 128128, 132496, 136136, 140777, 146608, 151424, 155584, 160888, 167552, 173264, 182182, 183872, 198016, 208208, 221221, 224224, 237952, 238238, 252824, 264992, 272272, 281554, 293216, 311168, 321776, 346528, 364364, 367744, 416416, 442442, 448448, 476476, 505648, 529984, 544544, 563108, 586432, 643552, 693056, 728728, 832832, 884884, 896896, 952952, 1011296, 1059968, 1089088, 1126216, 1172864, 1287104, 1386112, 1457456, 1548547, 1665664, 1769768, 1905904, 2022592, 2178176, 2252432, 2574208, 2914912, 3097094, 3539536, 3811808, 4045184, 4504864, 5829824, 6194188, 7079072, 7623616, 9009728, 11659648, 12388376, 14158144, 15247232, 18019456, 24776752, 28316288, 49553504, 99107008, 198214016]

約数ペア:

[(1, 198214016), (2, 99107008), (4, 49553504), (7, 28316288), (8, 24776752), (11, 18019456), (13, 15247232), (14, 14158144), (16, 12388376), (17, 11659648), (22, 9009728), (26, 7623616), (28, 7079072), (32, 6194188), (34, 5829824), (44, 4504864), (49, 4045184), (52, 3811808), (56, 3539536), (64, 3097094), (68, 2914912), (77, 2574208), (88, 2252432), (91, 2178176), (98, 2022592), (104, 1905904), (112, 1769768), (119, 1665664), (128, 1548547), (136, 1457456), (143, 1386112), (154, 1287104), (169, 1172864), (176, 1126216), (182, 1089088), (187, 1059968), (196, 1011296), (208, 952952), (221, 896896), (224, 884884), (238, 832832), (272, 728728), (286, 693056), (308, 643552), (338, 586432), (352, 563108), (364, 544544), (374, 529984), (392, 505648), (416, 476476), (442, 448448), (448, 442442), (476, 416416), (539, 367744), (544, 364364), (572, 346528), (616, 321776), (637, 311168), (676, 293216), (704, 281554), (728, 272272), (748, 264992), (784, 252824), (832, 238238), (833, 237952), (884, 224224), (896, 221221), (952, 208208), (1001, 198016), (1078, 183872), (1088, 182182), (1144, 173264), (1183, 167552), (1232, 160888), (1274, 155584), (1309, 151424), (1352, 146608), (1408, 140777), (1456, 136136), (1496, 132496), (1547, 128128), (1568, 126412), (1664, 119119), (1666, 118976), (1768, 112112), (1859, 106624), (1904, 104104), (2002, 99008), (2156, 91936), (2176, 91091), (2288, 86632), (2366, 83776), (2431, 81536), (2464, 80444), (2548, 77792), (2618, 75712), (2704, 73304), (2873, 68992), (2912, 68068), (2992, 66248), (3094, 64064), (3136, 63206), (3332, 59488), (3536, 56056), (3718, 53312), (3808, 52052), (4004, 49504), (4312, 45968), (4576, 43316), (4732, 41888), (4862, 40768), (4928, 40222), (5096, 38896), (5236, 37856), (5408, 36652), (5746, 34496), (5824, 34034), (5984, 33124), (6188, 32032), (6272, 31603), (6664, 29744), (7007, 28288), (7072, 28028), (7436, 26656), (7616, 26026), (8008, 24752), (8281, 23936), (8624, 22984), (9152, 21658), (9163, 21632), (9464, 20944), (9724, 20384), (9856, 20111), (10192, 19448), (10472, 18928), (10816, 18326), (10829, 18304), (11492, 17248), (11648, 17017), (11968, 16562), (12376, 16016), (13013, 15232), (13328, 14872), (14014, 14144)]