201946412

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{239273}}^1$

素因数の和:239488

約数の個数: 12

約数和(自身を含む): 355082616

約数和(自身を除く): 153136204

約数列:

[1, 2, 4, 211, 422, 844, 239273, 478546, 957092, 50486603, 100973206, 201946412]

約数ペア:

[(1, 201946412), (2, 100973206), (4, 50486603), (211, 957092), (422, 478546), (844, 239273)]