208861184

素因数分解:

$2^{11}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:903

約数の個数: 96

約数和(自身を含む): 505945440

約数和(自身を除く): 297084256

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 857, 896, 952, 1024, 1088, 1714, 1792, 1904, 2048, 2176, 3428, 3584, 3808, 4352, 5999, 6856, 7168, 7616, 8704, 11998, 13712, 14336, 14569, 15232, 17408, 23996, 27424, 29138, 30464, 34816, 47992, 54848, 58276, 60928, 95984, 101983, 109696, 116552, 121856, 191968, 203966, 219392, 233104, 243712, 383936, 407932, 438784, 466208, 767872, 815864, 877568, 932416, 1535744, 1631728, 1755136, 1864832, 3071488, 3263456, 3729664, 6142976, 6526912, 7459328, 12285952, 13053824, 14918656, 26107648, 29837312, 52215296, 104430592, 208861184]

約数ペア:

[(1, 208861184), (2, 104430592), (4, 52215296), (7, 29837312), (8, 26107648), (14, 14918656), (16, 13053824), (17, 12285952), (28, 7459328), (32, 6526912), (34, 6142976), (56, 3729664), (64, 3263456), (68, 3071488), (112, 1864832), (119, 1755136), (128, 1631728), (136, 1535744), (224, 932416), (238, 877568), (256, 815864), (272, 767872), (448, 466208), (476, 438784), (512, 407932), (544, 383936), (857, 243712), (896, 233104), (952, 219392), (1024, 203966), (1088, 191968), (1714, 121856), (1792, 116552), (1904, 109696), (2048, 101983), (2176, 95984), (3428, 60928), (3584, 58276), (3808, 54848), (4352, 47992), (5999, 34816), (6856, 30464), (7168, 29138), (7616, 27424), (8704, 23996), (11998, 17408), (13712, 15232), (14336, 14569)]