215423742

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{1093}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 436689792

約数和(自身を除く): 221266050

約数列:

[1, 2, 3, 6, 107, 214, 307, 321, 614, 642, 921, 1093, 1842, 2186, 3279, 6558, 32849, 65698, 98547, 116951, 197094, 233902, 335551, 350853, 671102, 701706, 1006653, 2013306, 35903957, 71807914, 107711871, 215423742]

約数ペア:

[(1, 215423742), (2, 107711871), (3, 71807914), (6, 35903957), (107, 2013306), (214, 1006653), (307, 701706), (321, 671102), (614, 350853), (642, 335551), (921, 233902), (1093, 197094), (1842, 116951), (2186, 98547), (3279, 65698), (6558, 32849)]