268463749

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 303367680

約数和(自身を除く): 34903931

約数列:

[1, 19, 37, 43, 83, 107, 703, 817, 1577, 1591, 2033, 3071, 3569, 3959, 4601, 8881, 30229, 58349, 67811, 75221, 87419, 132053, 168739, 170237, 328597, 381883, 2509007, 3234503, 6243343, 7255777, 14129671, 268463749]

約数ペア:

[(1, 268463749), (19, 14129671), (37, 7255777), (43, 6243343), (83, 3234503), (107, 2509007), (703, 381883), (817, 328597), (1577, 170237), (1591, 168739), (2033, 132053), (3071, 87419), (3569, 75221), (3959, 67811), (4601, 58349), (8881, 30229)]