198067184

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{57047}}^1$

素因数の和:57093

約数の個数: 40

約数和(自身を含む): 452732928

約数和(自身を除く): 254665744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 57047, 114094, 228188, 399329, 456376, 798658, 912752, 1597316, 1768457, 3194632, 3536914, 6389264, 7073828, 12379199, 14147656, 24758398, 28295312, 49516796, 99033592, 198067184]

約数ペア:

[(1, 198067184), (2, 99033592), (4, 49516796), (7, 28295312), (8, 24758398), (14, 14147656), (16, 12379199), (28, 7073828), (31, 6389264), (56, 3536914), (62, 3194632), (112, 1768457), (124, 1597316), (217, 912752), (248, 798658), (434, 456376), (496, 399329), (868, 228188), (1736, 114094), (3472, 57047)]