207835712

素因数分解:

$2^6\times 7^1\times {\mathrm{463919}}^1$

素因数の和:463938

約数の個数: 28

約数和(自身を含む): 471342720

約数和(自身を除く): 263507008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 463919, 927838, 1855676, 3247433, 3711352, 6494866, 7422704, 12989732, 14845408, 25979464, 29690816, 51958928, 103917856, 207835712]

約数ペア:

[(1, 207835712), (2, 103917856), (4, 51958928), (7, 29690816), (8, 25979464), (14, 14845408), (16, 12989732), (28, 7422704), (32, 6494866), (56, 3711352), (64, 3247433), (112, 1855676), (224, 927838), (448, 463919)]