242569654

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1009}}^1\times {\mathrm{1693}}^1$

素因数の和:2775

約数の個数: 16

約数和(自身を含む): 369563040

約数和(自身を除く): 126993386

約数列:

[1, 2, 71, 142, 1009, 1693, 2018, 3386, 71639, 120203, 143278, 240406, 1708237, 3416474, 121284827, 242569654]

約数ペア:

[(1, 242569654), (2, 121284827), (71, 3416474), (142, 1708237), (1009, 240406), (1693, 143278), (2018, 120203), (3386, 71639)]