201725284

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{457}}^1\times {\mathrm{523}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 356148128

約数和(自身を除く): 154422844

約数列:

[1, 2, 4, 211, 422, 457, 523, 844, 914, 1046, 1828, 2092, 96427, 110353, 192854, 220706, 239011, 385708, 441412, 478022, 956044, 50431321, 100862642, 201725284]

約数ペア:

[(1, 201725284), (2, 100862642), (4, 50431321), (211, 956044), (422, 478022), (457, 441412), (523, 385708), (844, 239011), (914, 220706), (1046, 192854), (1828, 110353), (2092, 96427)]