215204602

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2089}}^1\times {\mathrm{2711}}^1$

素因数の和:4821

約数の個数: 16

約数和(自身を含む): 340084800

約数和(自身を除く): 124880198

約数列:

[1, 2, 19, 38, 2089, 2711, 4178, 5422, 39691, 51509, 79382, 103018, 5663279, 11326558, 107602301, 215204602]

約数ペア:

[(1, 215204602), (2, 107602301), (19, 11326558), (38, 5663279), (2089, 103018), (2711, 79382), (4178, 51509), (5422, 39691)]