202206448

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{238451}}^1$

素因数の和:238512

約数の個数: 20

約数和(自身を含む): 399168648

約数和(自身を除く): 196962200

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 238451, 476902, 953804, 1907608, 3815216, 12637903, 25275806, 50551612, 101103224, 202206448]

約数ペア:

[(1, 202206448), (2, 101103224), (4, 50551612), (8, 25275806), (16, 12637903), (53, 3815216), (106, 1907608), (212, 953804), (424, 476902), (848, 238451)]