214748618

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 373248000

約数和(自身を除く): 158499382

約数列:

[1, 2, 7, 14, 127, 254, 269, 449, 538, 889, 898, 1778, 1883, 3143, 3766, 6286, 34163, 57023, 68326, 114046, 120781, 239141, 241562, 399161, 478282, 798322, 845467, 1690934, 15339187, 30678374, 107374309, 214748618]

約数ペア:

[(1, 214748618), (2, 107374309), (7, 30678374), (14, 15339187), (127, 1690934), (254, 845467), (269, 798322), (449, 478282), (538, 399161), (889, 241562), (898, 239141), (1778, 120781), (1883, 114046), (3143, 68326), (3766, 57023), (6286, 34163)]