201077104

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{50069}}^1$

素因数の和:50328

約数の個数: 20

約数和(自身を含む): 391146840

約数和(自身を除く): 190069736

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 50069, 100138, 200276, 400552, 801104, 12567319, 25134638, 50269276, 100538552, 201077104]

約数ペア:

[(1, 201077104), (2, 100538552), (4, 50269276), (8, 25134638), (16, 12567319), (251, 801104), (502, 400552), (1004, 200276), (2008, 100138), (4016, 50069)]