334947376

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{121007}}^1$

素因数の和:121188

約数の個数: 20

約数和(自身を含む): 652717152

約数和(自身を除く): 317769776

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 121007, 242014, 484028, 968056, 1936112, 20934211, 41868422, 83736844, 167473688, 334947376]

約数ペア:

[(1, 334947376), (2, 167473688), (4, 83736844), (8, 41868422), (16, 20934211), (173, 1936112), (346, 968056), (692, 484028), (1384, 242014), (2768, 121007)]