197847104

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:273

約数の個数: 168

約数和(自身を含む): 515648448

約数和(自身を除く): 317801344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 49, 52, 56, 64, 91, 92, 98, 104, 112, 161, 182, 184, 196, 208, 211, 224, 299, 322, 364, 368, 392, 416, 422, 448, 598, 637, 644, 728, 736, 784, 832, 844, 1127, 1196, 1274, 1288, 1456, 1472, 1477, 1568, 1688, 2093, 2254, 2392, 2548, 2576, 2743, 2912, 2954, 3136, 3376, 4186, 4508, 4784, 4853, 5096, 5152, 5486, 5824, 5908, 6752, 8372, 9016, 9568, 9706, 10192, 10304, 10339, 10972, 11816, 13504, 14651, 16744, 18032, 19136, 19201, 19412, 20384, 20678, 21944, 23632, 29302, 33488, 33971, 36064, 38402, 38824, 40768, 41356, 43888, 47264, 58604, 63089, 66976, 67942, 72128, 76804, 77648, 82712, 87776, 94528, 117208, 126178, 133952, 134407, 135884, 153608, 155296, 165424, 175552, 234416, 237797, 252356, 268814, 271768, 307216, 310592, 330848, 441623, 468832, 475594, 504712, 537628, 543536, 614432, 661696, 883246, 937664, 951188, 1009424, 1075256, 1087072, 1228864, 1766492, 1902376, 2018848, 2150512, 2174144, 3091361, 3532984, 3804752, 4037696, 4301024, 6182722, 7065968, 7609504, 8602048, 12365444, 14131936, 15219008, 24730888, 28263872, 49461776, 98923552, 197847104]

約数ペア:

[(1, 197847104), (2, 98923552), (4, 49461776), (7, 28263872), (8, 24730888), (13, 15219008), (14, 14131936), (16, 12365444), (23, 8602048), (26, 7609504), (28, 7065968), (32, 6182722), (46, 4301024), (49, 4037696), (52, 3804752), (56, 3532984), (64, 3091361), (91, 2174144), (92, 2150512), (98, 2018848), (104, 1902376), (112, 1766492), (161, 1228864), (182, 1087072), (184, 1075256), (196, 1009424), (208, 951188), (211, 937664), (224, 883246), (299, 661696), (322, 614432), (364, 543536), (368, 537628), (392, 504712), (416, 475594), (422, 468832), (448, 441623), (598, 330848), (637, 310592), (644, 307216), (728, 271768), (736, 268814), (784, 252356), (832, 237797), (844, 234416), (1127, 175552), (1196, 165424), (1274, 155296), (1288, 153608), (1456, 135884), (1472, 134407), (1477, 133952), (1568, 126178), (1688, 117208), (2093, 94528), (2254, 87776), (2392, 82712), (2548, 77648), (2576, 76804), (2743, 72128), (2912, 67942), (2954, 66976), (3136, 63089), (3376, 58604), (4186, 47264), (4508, 43888), (4784, 41356), (4853, 40768), (5096, 38824), (5152, 38402), (5486, 36064), (5824, 33971), (5908, 33488), (6752, 29302), (8372, 23632), (9016, 21944), (9568, 20678), (9706, 20384), (10192, 19412), (10304, 19201), (10339, 19136), (10972, 18032), (11816, 16744), (13504, 14651)]