210494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 16

約数和(自身を含む): 344736

約数和(自身を除く): 134242

約数列:

[1, 2, 17, 34, 41, 82, 151, 302, 697, 1394, 2567, 5134, 6191, 12382, 105247, 210494]

約数ペア:

[(1, 210494), (2, 105247), (17, 12382), (34, 6191), (41, 5134), (82, 2567), (151, 1394), (302, 697)]