213996846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5095163}}^1$

素因数の和:5095175

約数の個数: 16

約数和(自身を含む): 489135744

約数和(自身を除く): 275138898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5095163, 10190326, 15285489, 30570978, 35666141, 71332282, 106998423, 213996846]

約数ペア:

[(1, 213996846), (2, 106998423), (3, 71332282), (6, 35666141), (7, 30570978), (14, 15285489), (21, 10190326), (42, 5095163)]