201021706

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{8447}}^1$

素因数の和:8685

約数の個数: 16

約数和(自身を含む): 307574784

約数和(自身を除く): 106553078

約数列:

[1, 2, 73, 146, 163, 326, 8447, 11899, 16894, 23798, 616631, 1233262, 1376861, 2753722, 100510853, 201021706]

約数ペア:

[(1, 201021706), (2, 100510853), (73, 2753722), (146, 1376861), (163, 1233262), (326, 616631), (8447, 23798), (11899, 16894)]