208702144

素因数分解:

$2^6\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1933}}^1$

素因数の和:2193

約数の個数: 56

約数和(自身を含む): 475516448

約数和(自身を除く): 266814304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 241, 448, 482, 964, 1687, 1928, 1933, 3374, 3856, 3866, 6748, 7712, 7732, 13496, 13531, 15424, 15464, 26992, 27062, 30928, 53984, 54124, 61856, 107968, 108248, 123712, 216496, 432992, 465853, 865984, 931706, 1863412, 3260971, 3726824, 6521942, 7453648, 13043884, 14907296, 26087768, 29814592, 52175536, 104351072, 208702144]

約数ペア:

[(1, 208702144), (2, 104351072), (4, 52175536), (7, 29814592), (8, 26087768), (14, 14907296), (16, 13043884), (28, 7453648), (32, 6521942), (56, 3726824), (64, 3260971), (112, 1863412), (224, 931706), (241, 865984), (448, 465853), (482, 432992), (964, 216496), (1687, 123712), (1928, 108248), (1933, 107968), (3374, 61856), (3856, 54124), (3866, 53984), (6748, 30928), (7712, 27062), (7732, 26992), (13496, 15464), (13531, 15424)]