201788282

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{673}}^1\times {\mathrm{761}}^1$

素因数の和:1633

約数の個数: 16

約数和(自身を含む): 305071272

約数和(自身を除く): 103282990

約数列:

[1, 2, 197, 394, 673, 761, 1346, 1522, 132581, 149917, 265162, 299834, 512153, 1024306, 100894141, 201788282]

約数ペア:

[(1, 201788282), (2, 100894141), (197, 1024306), (394, 512153), (673, 299834), (761, 265162), (1346, 149917), (1522, 132581)]