299077296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{890111}}^1$

素因数の和:890129

約数の個数: 40

約数和(自身を含む): 882991104

約数和(自身を除く): 583913808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 890111, 1780222, 2670333, 3560444, 5340666, 6230777, 7120888, 10681332, 12461554, 14241776, 18692331, 21362664, 24923108, 37384662, 42725328, 49846216, 74769324, 99692432, 149538648, 299077296]

約数ペア:

[(1, 299077296), (2, 149538648), (3, 99692432), (4, 74769324), (6, 49846216), (7, 42725328), (8, 37384662), (12, 24923108), (14, 21362664), (16, 18692331), (21, 14241776), (24, 12461554), (28, 10681332), (42, 7120888), (48, 6230777), (56, 5340666), (84, 3560444), (112, 2670333), (168, 1780222), (336, 890111)]