210318614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4643}}^1$

素因数の和:4756

約数の個数: 32

約数和(自身を含む): 361117440

約数和(自身を除く): 150798826

約数列:

[1, 2, 11, 22, 29, 58, 71, 142, 319, 638, 781, 1562, 2059, 4118, 4643, 9286, 22649, 45298, 51073, 102146, 134647, 269294, 329653, 659306, 1481117, 2962234, 3626183, 7252366, 9559937, 19119874, 105159307, 210318614]

約数ペア:

[(1, 210318614), (2, 105159307), (11, 19119874), (22, 9559937), (29, 7252366), (58, 3626183), (71, 2962234), (142, 1481117), (319, 659306), (638, 329653), (781, 269294), (1562, 134647), (2059, 102146), (4118, 51073), (4643, 45298), (9286, 22649)]