210865704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1255153}}^1$

素因数の和:1255169

約数の個数: 32

約数和(自身を含む): 602473920

約数和(自身を除く): 391608216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1255153, 2510306, 3765459, 5020612, 7530918, 8786071, 10041224, 15061836, 17572142, 26358213, 30123672, 35144284, 52716426, 70288568, 105432852, 210865704]

約数ペア:

[(1, 210865704), (2, 105432852), (3, 70288568), (4, 52716426), (6, 35144284), (7, 30123672), (8, 26358213), (12, 17572142), (14, 15061836), (21, 10041224), (24, 8786071), (28, 7530918), (42, 5020612), (56, 3765459), (84, 2510306), (168, 1255153)]