196142684

素因数分解:

$2^2\times {\mathrm{991}}^1\times {\mathrm{49481}}^1$

素因数の和:50476

約数の個数: 12

約数和(自身を含む): 343603008

約数和(自身を除く): 147460324

約数列:

[1, 2, 4, 991, 1982, 3964, 49481, 98962, 197924, 49035671, 98071342, 196142684]

約数ペア:

[(1, 196142684), (2, 98071342), (4, 49035671), (991, 197924), (1982, 98962), (3964, 49481)]