219470976

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 685276800

約数和(自身を除く): 465805824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 128, 144, 148, 152, 171, 192, 222, 228, 271, 288, 296, 304, 333, 342, 384, 444, 456, 542, 576, 592, 608, 666, 684, 703, 813, 888, 912, 1084, 1152, 1184, 1216, 1332, 1368, 1406, 1626, 1776, 1824, 2109, 2168, 2368, 2432, 2439, 2664, 2736, 2812, 3252, 3552, 3648, 4218, 4336, 4736, 4878, 5149, 5328, 5472, 5624, 6327, 6504, 7104, 7296, 8436, 8672, 9756, 10027, 10298, 10656, 10944, 11248, 12654, 13008, 14208, 15447, 16872, 17344, 19512, 20054, 20596, 21312, 21888, 22496, 25308, 26016, 30081, 30894, 33744, 34688, 39024, 40108, 41192, 42624, 44992, 46341, 50616, 52032, 60162, 61788, 67488, 78048, 80216, 82384, 89984, 90243, 92682, 101232, 104064, 120324, 123576, 134976, 156096, 160432, 164768, 180486, 185364, 190513, 202464, 240648, 247152, 269952, 312192, 320864, 329536, 360972, 370728, 381026, 404928, 481296, 494304, 571539, 641728, 659072, 721944, 741456, 762052, 809856, 962592, 988608, 1143078, 1283456, 1443888, 1482912, 1524104, 1714617, 1925184, 1977216, 2286156, 2887776, 2965824, 3048208, 3429234, 3850368, 4572312, 5775552, 5931648, 6096416, 6858468, 9144624, 11551104, 12192832, 13716936, 18289248, 24385664, 27433872, 36578496, 54867744, 73156992, 109735488, 219470976]

約数ペア:

[(1, 219470976), (2, 109735488), (3, 73156992), (4, 54867744), (6, 36578496), (8, 27433872), (9, 24385664), (12, 18289248), (16, 13716936), (18, 12192832), (19, 11551104), (24, 9144624), (32, 6858468), (36, 6096416), (37, 5931648), (38, 5775552), (48, 4572312), (57, 3850368), (64, 3429234), (72, 3048208), (74, 2965824), (76, 2887776), (96, 2286156), (111, 1977216), (114, 1925184), (128, 1714617), (144, 1524104), (148, 1482912), (152, 1443888), (171, 1283456), (192, 1143078), (222, 988608), (228, 962592), (271, 809856), (288, 762052), (296, 741456), (304, 721944), (333, 659072), (342, 641728), (384, 571539), (444, 494304), (456, 481296), (542, 404928), (576, 381026), (592, 370728), (608, 360972), (666, 329536), (684, 320864), (703, 312192), (813, 269952), (888, 247152), (912, 240648), (1084, 202464), (1152, 190513), (1184, 185364), (1216, 180486), (1332, 164768), (1368, 160432), (1406, 156096), (1626, 134976), (1776, 123576), (1824, 120324), (2109, 104064), (2168, 101232), (2368, 92682), (2432, 90243), (2439, 89984), (2664, 82384), (2736, 80216), (2812, 78048), (3252, 67488), (3552, 61788), (3648, 60162), (4218, 52032), (4336, 50616), (4736, 46341), (4878, 44992), (5149, 42624), (5328, 41192), (5472, 40108), (5624, 39024), (6327, 34688), (6504, 33744), (7104, 30894), (7296, 30081), (8436, 26016), (8672, 25308), (9756, 22496), (10027, 21888), (10298, 21312), (10656, 20596), (10944, 20054), (11248, 19512), (12654, 17344), (13008, 16872), (14208, 15447)]