202167999

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4673}}^1$

素因数の和:4732

約数の個数: 48

約数和(自身を含む): 349989120

約数和(自身を除く): 147821121

約数列:

[1, 3, 9, 11, 19, 23, 33, 57, 69, 99, 171, 207, 209, 253, 437, 627, 759, 1311, 1881, 2277, 3933, 4673, 4807, 14019, 14421, 42057, 43263, 51403, 88787, 107479, 154209, 266361, 322437, 462627, 799083, 967311, 976657, 1182269, 2042101, 2929971, 3546807, 6126303, 8789913, 10640421, 18378909, 22463111, 67389333, 202167999]

約数ペア:

[(1, 202167999), (3, 67389333), (9, 22463111), (11, 18378909), (19, 10640421), (23, 8789913), (33, 6126303), (57, 3546807), (69, 2929971), (99, 2042101), (171, 1182269), (207, 976657), (209, 967311), (253, 799083), (437, 462627), (627, 322437), (759, 266361), (1311, 154209), (1881, 107479), (2277, 88787), (3933, 51403), (4673, 43263), (4807, 42057), (14019, 14421)]