259076104

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{43237}}^1$

素因数の和:43357

約数の個数: 32

約数和(自身を含む): 560364480

約数和(自身を除く): 301288376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 43237, 86474, 172948, 302659, 345896, 605318, 1210636, 2421272, 4626359, 9252718, 18505436, 32384513, 37010872, 64769026, 129538052, 259076104]

約数ペア:

[(1, 259076104), (2, 129538052), (4, 64769026), (7, 37010872), (8, 32384513), (14, 18505436), (28, 9252718), (56, 4626359), (107, 2421272), (214, 1210636), (428, 605318), (749, 345896), (856, 302659), (1498, 172948), (2996, 86474), (5992, 43237)]