242579426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{599}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 396316800

約数和(自身を除く): 153737374

約数列:

[1, 2, 17, 34, 43, 86, 277, 554, 599, 731, 1198, 1462, 4709, 9418, 10183, 11911, 20366, 23822, 25757, 51514, 165923, 202487, 331846, 404974, 437869, 875738, 2820691, 5641382, 7134689, 14269378, 121289713, 242579426]

約数ペア:

[(1, 242579426), (2, 121289713), (17, 14269378), (34, 7134689), (43, 5641382), (86, 2820691), (277, 875738), (554, 437869), (599, 404974), (731, 331846), (1198, 202487), (1462, 165923), (4709, 51514), (9418, 25757), (10183, 23822), (11911, 20366)]