259014714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{143419}}^1$

素因数の和:143474

約数の個数: 32

約数和(自身を含む): 605806080

約数和(自身を除く): 346791366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 143419, 286838, 430257, 860514, 1003933, 2007866, 3011799, 6023598, 6167017, 12334034, 18501051, 37002102, 43169119, 86338238, 129507357, 259014714]

約数ペア:

[(1, 259014714), (2, 129507357), (3, 86338238), (6, 43169119), (7, 37002102), (14, 18501051), (21, 12334034), (42, 6167017), (43, 6023598), (86, 3011799), (129, 2007866), (258, 1003933), (301, 860514), (602, 430257), (903, 286838), (1806, 143419)]