210864612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2510293}}^1$

素因数の和:2510307

約数の個数: 24

約数和(自身を含む): 562305856

約数和(自身を除く): 351441244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2510293, 5020586, 7530879, 10041172, 15061758, 17572051, 30123516, 35144102, 52716153, 70288204, 105432306, 210864612]

約数ペア:

[(1, 210864612), (2, 105432306), (3, 70288204), (4, 52716153), (6, 35144102), (7, 30123516), (12, 17572051), (14, 15061758), (21, 10041172), (28, 7530879), (42, 5020586), (84, 2510293)]