201460228

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{1693}}^1$

素因数の和:2187

約数の個数: 24

約数和(自身を含む): 358585920

約数和(自身を除く): 157125692

約数列:

[1, 2, 4, 71, 142, 284, 419, 838, 1676, 1693, 3386, 6772, 29749, 59498, 118996, 120203, 240406, 480812, 709367, 1418734, 2837468, 50365057, 100730114, 201460228]

約数ペア:

[(1, 201460228), (2, 100730114), (4, 50365057), (71, 2837468), (142, 1418734), (284, 709367), (419, 480812), (838, 240406), (1676, 120203), (1693, 118996), (3386, 59498), (6772, 29749)]