189413158

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{673}}^1\times {\mathrm{1163}}^1$

素因数の和:1860

約数の個数: 24

約数和(自身を含む): 313029864

約数和(自身を除く): 123616706

約数列:

[1, 2, 11, 22, 121, 242, 673, 1163, 1346, 2326, 7403, 12793, 14806, 25586, 81433, 140723, 162866, 281446, 782699, 1565398, 8609689, 17219378, 94706579, 189413158]

約数ペア:

[(1, 189413158), (2, 94706579), (11, 17219378), (22, 8609689), (121, 1565398), (242, 782699), (673, 281446), (1163, 162866), (1346, 140723), (2326, 81433), (7403, 25586), (12793, 14806)]