210957306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1181}}^1\times {\mathrm{4253}}^1$

素因数の和:5446

約数の個数: 32

約数和(自身を含む): 482709888

約数和(自身を除く): 271752582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1181, 2362, 3543, 4253, 7086, 8267, 8506, 12759, 16534, 24801, 25518, 29771, 49602, 59542, 89313, 178626, 5022793, 10045586, 15068379, 30136758, 35159551, 70319102, 105478653, 210957306]

約数ペア:

[(1, 210957306), (2, 105478653), (3, 70319102), (6, 35159551), (7, 30136758), (14, 15068379), (21, 10045586), (42, 5022793), (1181, 178626), (2362, 89313), (3543, 59542), (4253, 49602), (7086, 29771), (8267, 25518), (8506, 24801), (12759, 16534)]