227771904

素因数分解:

$2^9\times 3^1\times {\mathrm{257}}^1\times {\mathrm{577}}^1$

素因数の和:855

約数の個数: 80

約数和(自身を含む): 610215408

約数和(自身を除く): 382443504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 257, 384, 512, 514, 577, 768, 771, 1028, 1154, 1536, 1542, 1731, 2056, 2308, 3084, 3462, 4112, 4616, 6168, 6924, 8224, 9232, 12336, 13848, 16448, 18464, 24672, 27696, 32896, 36928, 49344, 55392, 65792, 73856, 98688, 110784, 131584, 147712, 148289, 197376, 221568, 295424, 296578, 394752, 443136, 444867, 593156, 886272, 889734, 1186312, 1779468, 2372624, 3558936, 4745248, 7117872, 9490496, 14235744, 18980992, 28471488, 37961984, 56942976, 75923968, 113885952, 227771904]

約数ペア:

[(1, 227771904), (2, 113885952), (3, 75923968), (4, 56942976), (6, 37961984), (8, 28471488), (12, 18980992), (16, 14235744), (24, 9490496), (32, 7117872), (48, 4745248), (64, 3558936), (96, 2372624), (128, 1779468), (192, 1186312), (256, 889734), (257, 886272), (384, 593156), (512, 444867), (514, 443136), (577, 394752), (768, 296578), (771, 295424), (1028, 221568), (1154, 197376), (1536, 148289), (1542, 147712), (1731, 131584), (2056, 110784), (2308, 98688), (3084, 73856), (3462, 65792), (4112, 55392), (4616, 49344), (6168, 36928), (6924, 32896), (8224, 27696), (9232, 24672), (12336, 18464), (13848, 16448)]