207402028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{7927}}^1$

素因数の和:8173

約数の個数: 24

約数和(自身を含む): 376484864

約数和(自身を除く): 169082836

約数列:

[1, 2, 4, 31, 62, 124, 211, 422, 844, 6541, 7927, 13082, 15854, 26164, 31708, 245737, 491474, 982948, 1672597, 3345194, 6690388, 51850507, 103701014, 207402028]

約数ペア:

[(1, 207402028), (2, 103701014), (4, 51850507), (31, 6690388), (62, 3345194), (124, 1672597), (211, 982948), (422, 491474), (844, 245737), (6541, 31708), (7927, 26164), (13082, 15854)]