204328192

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{25747}}^1$

素因数の和:25794

約数の個数: 36

約数和(自身を含む): 421031296

約数和(自身を除く): 216703104

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 25747, 51494, 102988, 205976, 411952, 798157, 823904, 1596314, 1647808, 3192628, 3295616, 6385256, 6591232, 12770512, 25541024, 51082048, 102164096, 204328192]

約数ペア:

[(1, 204328192), (2, 102164096), (4, 51082048), (8, 25541024), (16, 12770512), (31, 6591232), (32, 6385256), (62, 3295616), (64, 3192628), (124, 1647808), (128, 1596314), (248, 823904), (256, 798157), (496, 411952), (992, 205976), (1984, 102988), (3968, 51494), (7936, 25747)]