207178084

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{40751}}^1$

素因数の和:40827

約数の個数: 24

約数和(自身を含む): 383394816

約数和(自身を除く): 176216732

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 40751, 81502, 163004, 1263281, 1670791, 2526562, 3341582, 5053124, 6683164, 51794521, 103589042, 207178084]

約数ペア:

[(1, 207178084), (2, 103589042), (4, 51794521), (31, 6683164), (41, 5053124), (62, 3341582), (82, 2526562), (124, 1670791), (164, 1263281), (1271, 163004), (2542, 81502), (5084, 40751)]