198322376

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4967}}^1$

素因数の和:5034

約数の個数: 64

約数和(自身を含む): 457850880

約数和(自身を除く): 259528504

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 31, 46, 56, 62, 92, 124, 161, 184, 217, 248, 322, 434, 644, 713, 868, 1288, 1426, 1736, 2852, 4967, 4991, 5704, 9934, 9982, 19868, 19964, 34769, 39736, 39928, 69538, 114241, 139076, 153977, 228482, 278152, 307954, 456964, 615908, 799687, 913928, 1077839, 1231816, 1599374, 2155678, 3198748, 3541471, 4311356, 6397496, 7082942, 8622712, 14165884, 24790297, 28331768, 49580594, 99161188, 198322376]

約数ペア:

[(1, 198322376), (2, 99161188), (4, 49580594), (7, 28331768), (8, 24790297), (14, 14165884), (23, 8622712), (28, 7082942), (31, 6397496), (46, 4311356), (56, 3541471), (62, 3198748), (92, 2155678), (124, 1599374), (161, 1231816), (184, 1077839), (217, 913928), (248, 799687), (322, 615908), (434, 456964), (644, 307954), (713, 278152), (868, 228482), (1288, 153977), (1426, 139076), (1736, 114241), (2852, 69538), (4967, 39928), (4991, 39736), (5704, 34769), (9934, 19964), (9982, 19868)]