201335202

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{967}}^1$

素因数の和:1287

約数の個数: 48

約数和(自身を含む): 448493760

約数和(自身を除く): 247158558

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 269, 387, 538, 774, 807, 967, 1614, 1934, 2421, 2901, 4842, 5802, 8703, 11567, 17406, 23134, 34701, 41581, 69402, 83162, 104103, 124743, 208206, 249486, 260123, 374229, 520246, 748458, 780369, 1560738, 2341107, 4682214, 11185289, 22370578, 33555867, 67111734, 100667601, 201335202]

約数ペア:

[(1, 201335202), (2, 100667601), (3, 67111734), (6, 33555867), (9, 22370578), (18, 11185289), (43, 4682214), (86, 2341107), (129, 1560738), (258, 780369), (269, 748458), (387, 520246), (538, 374229), (774, 260123), (807, 249486), (967, 208206), (1614, 124743), (1934, 104103), (2421, 83162), (2901, 69402), (4842, 41581), (5802, 34701), (8703, 23134), (11567, 17406)]