210822152

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{712237}}^1$

素因数の和:712280

約数の個数: 16

約数和(自身を含む): 405975660

約数和(自身を除く): 195153508

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 712237, 1424474, 2848948, 5697896, 26352769, 52705538, 105411076, 210822152]

約数ペア:

[(1, 210822152), (2, 105411076), (4, 52705538), (8, 26352769), (37, 5697896), (74, 2848948), (148, 1424474), (296, 712237)]