201310288

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{26267}}^1$

素因数の和:26754

約数の個数: 20

約数和(自身を含む): 390867840

約数和(自身を除く): 189557552

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 26267, 52534, 105068, 210136, 420272, 12581893, 25163786, 50327572, 100655144, 201310288]

約数ペア:

[(1, 201310288), (2, 100655144), (4, 50327572), (8, 25163786), (16, 12581893), (479, 420272), (958, 210136), (1916, 105068), (3832, 52534), (7664, 26267)]