193968688

素因数分解:

$2^4\times {\mathrm{1019}}^1\times {\mathrm{11897}}^1$

素因数の和:12924

約数の個数: 20

約数和(自身を含む): 376214760

約数和(自身を除く): 182246072

約数列:

[1, 2, 4, 8, 16, 1019, 2038, 4076, 8152, 11897, 16304, 23794, 47588, 95176, 190352, 12123043, 24246086, 48492172, 96984344, 193968688]

約数ペア:

[(1, 193968688), (2, 96984344), (4, 48492172), (8, 24246086), (16, 12123043), (1019, 190352), (2038, 95176), (4076, 47588), (8152, 23794), (11897, 16304)]