249114768

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{741413}}^1$

素因数の和:741431

約数の個数: 40

約数和(自身を含む): 735482688

約数和(自身を除く): 486367920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 741413, 1482826, 2224239, 2965652, 4448478, 5189891, 5931304, 8896956, 10379782, 11862608, 15569673, 17793912, 20759564, 31139346, 35587824, 41519128, 62278692, 83038256, 124557384, 249114768]

約数ペア:

[(1, 249114768), (2, 124557384), (3, 83038256), (4, 62278692), (6, 41519128), (7, 35587824), (8, 31139346), (12, 20759564), (14, 17793912), (16, 15569673), (21, 11862608), (24, 10379782), (28, 8896956), (42, 5931304), (48, 5189891), (56, 4448478), (84, 2965652), (112, 2224239), (168, 1482826), (336, 741413)]