208067776

素因数分解:

$2^6\times 7^1\times {\mathrm{464437}}^1$

素因数の和:464456

約数の個数: 28

約数和(自身を含む): 471869008

約数和(自身を除く): 263801232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 464437, 928874, 1857748, 3251059, 3715496, 6502118, 7430992, 13004236, 14861984, 26008472, 29723968, 52016944, 104033888, 208067776]

約数ペア:

[(1, 208067776), (2, 104033888), (4, 52016944), (7, 29723968), (8, 26008472), (14, 14861984), (16, 13004236), (28, 7430992), (32, 6502118), (56, 3715496), (64, 3251059), (112, 1857748), (224, 928874), (448, 464437)]