201960178

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{351847}}^1$

素因数の和:351897

約数の個数: 16

約数和(自身を含む): 354662784

約数和(自身を除く): 152702606

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 351847, 703694, 2462929, 4925858, 14425727, 28851454, 100980089, 201960178]

約数ペア:

[(1, 201960178), (2, 100980089), (7, 28851454), (14, 14425727), (41, 4925858), (82, 2462929), (287, 703694), (574, 351847)]