201955468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{353069}}^1$

素因数の和:353097

約数の個数: 24

約数和(自身を含む): 415210320

約数和(自身を除く): 213254852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 353069, 706138, 1412276, 3883759, 4589897, 7767518, 9179794, 15535036, 18359588, 50488867, 100977734, 201955468]

約数ペア:

[(1, 201955468), (2, 100977734), (4, 50488867), (11, 18359588), (13, 15535036), (22, 9179794), (26, 7767518), (44, 4589897), (52, 3883759), (143, 1412276), (286, 706138), (572, 353069)]