202176970

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{470179}}^1$

素因数の和:470229

約数の個数: 16

約数和(自身を含む): 372382560

約数和(自身を除く): 170205590

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 470179, 940358, 2350895, 4701790, 20217697, 40435394, 101088485, 202176970]

約数ペア:

[(1, 202176970), (2, 101088485), (5, 40435394), (10, 20217697), (43, 4701790), (86, 2350895), (215, 940358), (430, 470179)]