242388464

素因数分解:

$2^4\times {\mathrm{2131}}^1\times {\mathrm{7109}}^1$

素因数の和:9248

約数の個数: 20

約数和(自身を含む): 469914120

約数和(自身を除く): 227525656

約数列:

[1, 2, 4, 8, 16, 2131, 4262, 7109, 8524, 14218, 17048, 28436, 34096, 56872, 113744, 15149279, 30298558, 60597116, 121194232, 242388464]

約数ペア:

[(1, 242388464), (2, 121194232), (4, 60597116), (8, 30298558), (16, 15149279), (2131, 113744), (4262, 56872), (7109, 34096), (8524, 28436), (14218, 17048)]