203684367746

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{4951}}^1\times {\mathrm{80039}}^1$

素因数の和:85249

約数の個数: 16

約数和(自身を含む): 306781153920

約数和(自身を除く): 103096786174

約数列:

[1, 2, 257, 514, 4951, 9902, 80039, 160078, 1272407, 2544814, 20570023, 41140046, 396273089, 792546178, 101842183873, 203684367746]

約数ペア:

[(1, 203684367746), (2, 101842183873), (257, 792546178), (514, 396273089), (4951, 41140046), (9902, 20570023), (80039, 2544814), (160078, 1272407)]