207934916

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{65719}}^1$

素因数の和:65843

約数の個数: 24

約数和(自身を含む): 419556480

約数和(自身を除く): 211621564

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 65719, 131438, 262876, 460033, 920066, 1840132, 7426247, 14852494, 29704988, 51983729, 103967458, 207934916]

約数ペア:

[(1, 207934916), (2, 103967458), (4, 51983729), (7, 29704988), (14, 14852494), (28, 7426247), (113, 1840132), (226, 920066), (452, 460033), (791, 262876), (1582, 131438), (3164, 65719)]