259272006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{212867}}^1$

素因数の和:212908

約数の個数: 32

約数和(自身を含む): 613059840

約数和(自身を除く): 353787834

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 212867, 425734, 638601, 1277202, 1490069, 2980138, 4470207, 6173143, 8940414, 12346286, 18519429, 37038858, 43212001, 86424002, 129636003, 259272006]

約数ペア:

[(1, 259272006), (2, 129636003), (3, 86424002), (6, 43212001), (7, 37038858), (14, 18519429), (21, 12346286), (29, 8940414), (42, 6173143), (58, 4470207), (87, 2980138), (174, 1490069), (203, 1277202), (406, 638601), (609, 425734), (1218, 212867)]