193857664

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 256

約数和(自身を含む): 555206400

約数和(自身を除く): 361348736

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 32, 34, 44, 52, 56, 64, 68, 77, 88, 89, 91, 104, 112, 119, 128, 136, 143, 154, 176, 178, 182, 187, 208, 221, 224, 238, 272, 286, 308, 352, 356, 364, 374, 416, 442, 448, 476, 544, 572, 616, 623, 704, 712, 728, 748, 832, 884, 896, 952, 979, 1001, 1088, 1144, 1157, 1232, 1246, 1309, 1408, 1424, 1456, 1496, 1513, 1547, 1664, 1768, 1904, 1958, 2002, 2176, 2288, 2314, 2431, 2464, 2492, 2618, 2848, 2912, 2992, 3026, 3094, 3536, 3808, 3916, 4004, 4576, 4628, 4862, 4928, 4984, 5236, 5696, 5824, 5984, 6052, 6188, 6853, 7072, 7616, 7832, 8008, 8099, 9152, 9256, 9724, 9856, 9968, 10472, 10591, 11392, 11648, 11968, 12104, 12376, 12727, 13706, 14144, 15232, 15664, 16016, 16198, 16643, 17017, 18304, 18512, 19448, 19669, 19936, 20944, 21182, 23936, 24208, 24752, 25454, 27412, 28288, 31328, 32032, 32396, 33286, 34034, 37024, 38896, 39338, 39872, 41888, 42364, 48416, 49504, 50908, 54824, 62656, 64064, 64792, 66572, 68068, 74048, 77792, 78676, 79744, 83776, 84728, 89089, 96832, 99008, 101816, 109648, 116501, 125312, 128128, 129584, 133144, 136136, 137683, 148096, 155584, 157352, 167552, 169456, 178178, 193664, 198016, 203632, 216359, 219296, 233002, 259168, 266288, 272272, 275366, 311168, 314704, 338912, 356356, 407264, 432718, 438592, 466004, 518336, 532576, 544544, 550732, 629408, 677824, 712712, 814528, 865436, 877184, 932008, 1036672, 1065152, 1089088, 1101464, 1258816, 1355648, 1425424, 1514513, 1629056, 1730872, 1864016, 2130304, 2178176, 2202928, 2517632, 2850848, 3029026, 3461744, 3728032, 4405856, 5701696, 6058052, 6923488, 7456064, 8811712, 11403392, 12116104, 13846976, 14912128, 17623424, 24232208, 27693952, 48464416, 96928832, 193857664]

約数ペア:

[(1, 193857664), (2, 96928832), (4, 48464416), (7, 27693952), (8, 24232208), (11, 17623424), (13, 14912128), (14, 13846976), (16, 12116104), (17, 11403392), (22, 8811712), (26, 7456064), (28, 6923488), (32, 6058052), (34, 5701696), (44, 4405856), (52, 3728032), (56, 3461744), (64, 3029026), (68, 2850848), (77, 2517632), (88, 2202928), (89, 2178176), (91, 2130304), (104, 1864016), (112, 1730872), (119, 1629056), (128, 1514513), (136, 1425424), (143, 1355648), (154, 1258816), (176, 1101464), (178, 1089088), (182, 1065152), (187, 1036672), (208, 932008), (221, 877184), (224, 865436), (238, 814528), (272, 712712), (286, 677824), (308, 629408), (352, 550732), (356, 544544), (364, 532576), (374, 518336), (416, 466004), (442, 438592), (448, 432718), (476, 407264), (544, 356356), (572, 338912), (616, 314704), (623, 311168), (704, 275366), (712, 272272), (728, 266288), (748, 259168), (832, 233002), (884, 219296), (896, 216359), (952, 203632), (979, 198016), (1001, 193664), (1088, 178178), (1144, 169456), (1157, 167552), (1232, 157352), (1246, 155584), (1309, 148096), (1408, 137683), (1424, 136136), (1456, 133144), (1496, 129584), (1513, 128128), (1547, 125312), (1664, 116501), (1768, 109648), (1904, 101816), (1958, 99008), (2002, 96832), (2176, 89089), (2288, 84728), (2314, 83776), (2431, 79744), (2464, 78676), (2492, 77792), (2618, 74048), (2848, 68068), (2912, 66572), (2992, 64792), (3026, 64064), (3094, 62656), (3536, 54824), (3808, 50908), (3916, 49504), (4004, 48416), (4576, 42364), (4628, 41888), (4862, 39872), (4928, 39338), (4984, 38896), (5236, 37024), (5696, 34034), (5824, 33286), (5984, 32396), (6052, 32032), (6188, 31328), (6853, 28288), (7072, 27412), (7616, 25454), (7832, 24752), (8008, 24208), (8099, 23936), (9152, 21182), (9256, 20944), (9724, 19936), (9856, 19669), (9968, 19448), (10472, 18512), (10591, 18304), (11392, 17017), (11648, 16643), (11968, 16198), (12104, 16016), (12376, 15664), (12727, 15232), (13706, 14144)]