189661964

素因数分解:

$2^2\times {\mathrm{1013}}^1\times {\mathrm{46807}}^1$

素因数の和:47824

約数の個数: 12

約数和(自身を含む): 332243184

約数和(自身を除く): 142581220

約数列:

[1, 2, 4, 1013, 2026, 4052, 46807, 93614, 187228, 47415491, 94830982, 189661964]

約数ペア:

[(1, 189661964), (2, 94830982), (4, 47415491), (1013, 187228), (2026, 93614), (4052, 46807)]