210202358

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{2671}}^1$

素因数の和:2820

約数の個数: 24

約数和(自身を含む): 335950560

約数和(自身を除く): 125748202

約数列:

[1, 2, 19, 38, 109, 218, 361, 722, 2071, 2671, 4142, 5342, 39349, 50749, 78698, 101498, 291139, 582278, 964231, 1928462, 5531641, 11063282, 105101179, 210202358]

約数ペア:

[(1, 210202358), (2, 105101179), (19, 11063282), (38, 5531641), (109, 1928462), (218, 964231), (361, 582278), (722, 291139), (2071, 101498), (2671, 78698), (4142, 50749), (5342, 39349)]