118955216

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{256369}}^1$

素因数の和:256406

約数の個数: 20

約数和(自身を含む): 238424100

約数和(自身を除く): 119468884

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 256369, 512738, 1025476, 2050952, 4101904, 7434701, 14869402, 29738804, 59477608, 118955216]

約数ペア:

[(1, 118955216), (2, 59477608), (4, 29738804), (8, 14869402), (16, 7434701), (29, 4101904), (58, 2050952), (116, 1025476), (232, 512738), (464, 256369)]