204782306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{43331}}^1$

素因数の和:43489

約数の個数: 16

約数和(自身を含む): 327589920

約数和(自身を除く): 122807614

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 43331, 86662, 736627, 1473254, 6023009, 12046018, 102391153, 204782306]

約数ペア:

[(1, 204782306), (2, 102391153), (17, 12046018), (34, 6023009), (139, 1473254), (278, 736627), (2363, 86662), (4726, 43331)]