217469376

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:371

約数の個数: 168

約数和(自身を含む): 660928320

約数和(自身を除く): 443458944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 47, 48, 58, 64, 72, 87, 94, 96, 116, 141, 144, 174, 188, 192, 232, 261, 277, 282, 288, 348, 376, 423, 464, 522, 554, 564, 576, 696, 752, 831, 846, 928, 1044, 1108, 1128, 1363, 1392, 1504, 1662, 1692, 1856, 2088, 2216, 2256, 2493, 2726, 2784, 3008, 3324, 3384, 4089, 4176, 4432, 4512, 4986, 5452, 5568, 6648, 6768, 8033, 8178, 8352, 8864, 9024, 9972, 10904, 12267, 13019, 13296, 13536, 16066, 16356, 16704, 17728, 19944, 21808, 24099, 24534, 26038, 26592, 27072, 32132, 32712, 39057, 39888, 43616, 48198, 49068, 52076, 53184, 64264, 65424, 72297, 78114, 79776, 87232, 96396, 98136, 104152, 117171, 128528, 130848, 144594, 156228, 159552, 192792, 196272, 208304, 234342, 257056, 261696, 289188, 312456, 377551, 385584, 392544, 416608, 468684, 514112, 578376, 624912, 755102, 771168, 785088, 833216, 937368, 1132653, 1156752, 1249824, 1510204, 1542336, 1874736, 2265306, 2313504, 2499648, 3020408, 3397959, 3749472, 4530612, 4627008, 6040816, 6795918, 7498944, 9061224, 12081632, 13591836, 18122448, 24163264, 27183672, 36244896, 54367344, 72489792, 108734688, 217469376]

約数ペア:

[(1, 217469376), (2, 108734688), (3, 72489792), (4, 54367344), (6, 36244896), (8, 27183672), (9, 24163264), (12, 18122448), (16, 13591836), (18, 12081632), (24, 9061224), (29, 7498944), (32, 6795918), (36, 6040816), (47, 4627008), (48, 4530612), (58, 3749472), (64, 3397959), (72, 3020408), (87, 2499648), (94, 2313504), (96, 2265306), (116, 1874736), (141, 1542336), (144, 1510204), (174, 1249824), (188, 1156752), (192, 1132653), (232, 937368), (261, 833216), (277, 785088), (282, 771168), (288, 755102), (348, 624912), (376, 578376), (423, 514112), (464, 468684), (522, 416608), (554, 392544), (564, 385584), (576, 377551), (696, 312456), (752, 289188), (831, 261696), (846, 257056), (928, 234342), (1044, 208304), (1108, 196272), (1128, 192792), (1363, 159552), (1392, 156228), (1504, 144594), (1662, 130848), (1692, 128528), (1856, 117171), (2088, 104152), (2216, 98136), (2256, 96396), (2493, 87232), (2726, 79776), (2784, 78114), (3008, 72297), (3324, 65424), (3384, 64264), (4089, 53184), (4176, 52076), (4432, 49068), (4512, 48198), (4986, 43616), (5452, 39888), (5568, 39057), (6648, 32712), (6768, 32132), (8033, 27072), (8178, 26592), (8352, 26038), (8864, 24534), (9024, 24099), (9972, 21808), (10904, 19944), (12267, 17728), (13019, 16704), (13296, 16356), (13536, 16066)]