238914048

素因数分解:

$2^9\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1427}}^1$

素因数の和:1557

約数の個数: 80

約数和(自身を含む): 642771360

約数和(自身を除く): 403857312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 256, 327, 384, 436, 512, 654, 768, 872, 1308, 1427, 1536, 1744, 2616, 2854, 3488, 4281, 5232, 5708, 6976, 8562, 10464, 11416, 13952, 17124, 20928, 22832, 27904, 34248, 41856, 45664, 55808, 68496, 83712, 91328, 136992, 155543, 167424, 182656, 273984, 311086, 365312, 466629, 547968, 622172, 730624, 933258, 1095936, 1244344, 1866516, 2191872, 2488688, 3733032, 4977376, 7466064, 9954752, 14932128, 19909504, 29864256, 39819008, 59728512, 79638016, 119457024, 238914048]

約数ペア:

[(1, 238914048), (2, 119457024), (3, 79638016), (4, 59728512), (6, 39819008), (8, 29864256), (12, 19909504), (16, 14932128), (24, 9954752), (32, 7466064), (48, 4977376), (64, 3733032), (96, 2488688), (109, 2191872), (128, 1866516), (192, 1244344), (218, 1095936), (256, 933258), (327, 730624), (384, 622172), (436, 547968), (512, 466629), (654, 365312), (768, 311086), (872, 273984), (1308, 182656), (1427, 167424), (1536, 155543), (1744, 136992), (2616, 91328), (2854, 83712), (3488, 68496), (4281, 55808), (5232, 45664), (5708, 41856), (6976, 34248), (8562, 27904), (10464, 22832), (11416, 20928), (13952, 17124)]