213091326784

素因数分解:

$2^6\times 7^1\times {\mathrm{475650283}}^1$

素因数の和:475650302

約数の個数: 28

約数和(自身を含む): 483260688544

約数和(自身を除く): 270169361760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 475650283, 951300566, 1902601132, 3329551981, 3805202264, 6659103962, 7610404528, 13318207924, 15220809056, 26636415848, 30441618112, 53272831696, 106545663392, 213091326784]

約数ペア:

[(1, 213091326784), (2, 106545663392), (4, 53272831696), (7, 30441618112), (8, 26636415848), (14, 15220809056), (16, 13318207924), (28, 7610404528), (32, 6659103962), (56, 3805202264), (64, 3329551981), (112, 1902601132), (224, 951300566), (448, 475650283)]