201207008

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{153359}}^1$

素因数の和:153410

約数の個数: 24

約数和(自身を含む): 405790560

約数和(自身を除く): 204583552

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 153359, 306718, 613436, 1226872, 2453744, 4907488, 6287719, 12575438, 25150876, 50301752, 100603504, 201207008]

約数ペア:

[(1, 201207008), (2, 100603504), (4, 50301752), (8, 25150876), (16, 12575438), (32, 6287719), (41, 4907488), (82, 2453744), (164, 1226872), (328, 613436), (656, 306718), (1312, 153359)]