201954104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{32323}}^1$

素因数の和:32411

約数の個数: 32

約数和(自身を含む): 418919040

約数和(自身を除く): 216964936

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 32323, 64646, 129292, 258584, 355553, 711106, 1422212, 2294933, 2844424, 4589866, 9179732, 18359464, 25244263, 50488526, 100977052, 201954104]

約数ペア:

[(1, 201954104), (2, 100977052), (4, 50488526), (8, 25244263), (11, 18359464), (22, 9179732), (44, 4589866), (71, 2844424), (88, 2294933), (142, 1422212), (284, 711106), (568, 355553), (781, 258584), (1562, 129292), (3124, 64646), (6248, 32323)]