193497248

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20089}}^1$

素因数の和:20149

約数の個数: 48

約数和(自身を含む): 445515840

約数和(自身を除く): 252018592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 20089, 40178, 80356, 140623, 160712, 281246, 321424, 562492, 642848, 863827, 1124984, 1727654, 2249968, 3455308, 4499936, 6046789, 6910616, 12093578, 13821232, 24187156, 27642464, 48374312, 96748624, 193497248]

約数ペア:

[(1, 193497248), (2, 96748624), (4, 48374312), (7, 27642464), (8, 24187156), (14, 13821232), (16, 12093578), (28, 6910616), (32, 6046789), (43, 4499936), (56, 3455308), (86, 2249968), (112, 1727654), (172, 1124984), (224, 863827), (301, 642848), (344, 562492), (602, 321424), (688, 281246), (1204, 160712), (1376, 140623), (2408, 80356), (4816, 40178), (9632, 20089)]