202206417

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{506783}}^1$

素因数の和:506812

約数の個数: 16

約数和(自身を含む): 324341760

約数和(自身を除く): 122135343

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 506783, 1520349, 3547481, 9628877, 10642443, 28886631, 67402139, 202206417]

約数ペア:

[(1, 202206417), (3, 67402139), (7, 28886631), (19, 10642443), (21, 9628877), (57, 3547481), (133, 1520349), (399, 506783)]