211278204

素因数分解:

$2^2\times 3^2\times {\mathrm{977}}^1\times {\mathrm{6007}}^1$

素因数の和:6994

約数の個数: 36

約数和(自身を含む): 534699984

約数和(自身を除く): 323421780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 977, 1954, 2931, 3908, 5862, 6007, 8793, 11724, 12014, 17586, 18021, 24028, 35172, 36042, 54063, 72084, 108126, 216252, 5868839, 11737678, 17606517, 23475356, 35213034, 52819551, 70426068, 105639102, 211278204]

約数ペア:

[(1, 211278204), (2, 105639102), (3, 70426068), (4, 52819551), (6, 35213034), (9, 23475356), (12, 17606517), (18, 11737678), (36, 5868839), (977, 216252), (1954, 108126), (2931, 72084), (3908, 54063), (5862, 36042), (6007, 35172), (8793, 24028), (11724, 18021), (12014, 17586)]