197348416

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{75209}}^1$

素因数の和:75262

約数の個数: 28

約数和(自身を含む): 401170140

約数和(自身を除く): 203821724

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 75209, 150418, 300836, 601672, 1203344, 2406688, 3083569, 4813376, 6167138, 12334276, 24668552, 49337104, 98674208, 197348416]

約数ペア:

[(1, 197348416), (2, 98674208), (4, 49337104), (8, 24668552), (16, 12334276), (32, 6167138), (41, 4813376), (64, 3083569), (82, 2406688), (164, 1203344), (328, 601672), (656, 300836), (1312, 150418), (2624, 75209)]