201758202

素因数分解:

$2^1\times 3^4\times {\mathrm{1245421}}^1$

素因数の和:1245435

約数の個数: 20

約数和(自身を含む): 452088186

約数和(自身を除く): 250329984

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1245421, 2490842, 3736263, 7472526, 11208789, 22417578, 33626367, 67252734, 100879101, 201758202]

約数ペア:

[(1, 201758202), (2, 100879101), (3, 67252734), (6, 33626367), (9, 22417578), (18, 11208789), (27, 7472526), (54, 3736263), (81, 2490842), (162, 1245421)]