196031515688

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{135380881}}^1$

素因数の和:135381068

約数の個数: 16

約数和(自身を含む): 369589807860

約数和(自身を除く): 173558292172

約数列:

[1, 2, 4, 8, 181, 362, 724, 1448, 135380881, 270761762, 541523524, 1083047048, 24503939461, 49007878922, 98015757844, 196031515688]

約数ペア:

[(1, 196031515688), (2, 98015757844), (4, 49007878922), (8, 24503939461), (181, 1083047048), (362, 541523524), (724, 270761762), (1448, 135380881)]