210316214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5393}}^1$

素因数の和:5480

約数の個数: 32

約数和(自身を含む): 354191616

約数和(自身を除く): 143875402

約数列:

[1, 2, 17, 31, 34, 37, 62, 74, 527, 629, 1054, 1147, 1258, 2294, 5393, 10786, 19499, 38998, 91681, 167183, 183362, 199541, 334366, 399082, 2842111, 3392197, 5684222, 6185771, 6784394, 12371542, 105158107, 210316214]

約数ペア:

[(1, 210316214), (2, 105158107), (17, 12371542), (31, 6784394), (34, 6185771), (37, 5684222), (62, 3392197), (74, 2842111), (527, 399082), (629, 334366), (1054, 199541), (1147, 183362), (1258, 167183), (2294, 91681), (5393, 38998), (10786, 19499)]