201340954

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1\times {\mathrm{1889}}^1$

素因数の和:2417

約数の個数: 16

約数和(自身を含む): 305159400

約数和(自身を除く): 103818446

約数列:

[1, 2, 137, 274, 389, 778, 1889, 3778, 53293, 106586, 258793, 517586, 734821, 1469642, 100670477, 201340954]

約数ペア:

[(1, 201340954), (2, 100670477), (137, 1469642), (274, 734821), (389, 517586), (778, 258793), (1889, 106586), (3778, 53293)]