242565426

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{51239}}^1$

素因数の和:51510

約数の個数: 24

約数和(自身を含む): 527567040

約数和(自身を除く): 285001614

約数列:

[1, 2, 3, 6, 9, 18, 263, 526, 789, 1578, 2367, 4734, 51239, 102478, 153717, 307434, 461151, 922302, 13475857, 26951714, 40427571, 80855142, 121282713, 242565426]

約数ペア:

[(1, 242565426), (2, 121282713), (3, 80855142), (6, 40427571), (9, 26951714), (18, 13475857), (263, 922302), (526, 461151), (789, 307434), (1578, 153717), (2367, 102478), (4734, 51239)]