205164

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 36

約数和(自身を含む): 535080

約数和(自身を除く): 329916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 139, 164, 246, 278, 369, 417, 492, 556, 738, 834, 1251, 1476, 1668, 2502, 5004, 5699, 11398, 17097, 22796, 34194, 51291, 68388, 102582, 205164]

約数ペア:

[(1, 205164), (2, 102582), (3, 68388), (4, 51291), (6, 34194), (9, 22796), (12, 17097), (18, 11398), (36, 5699), (41, 5004), (82, 2502), (123, 1668), (139, 1476), (164, 1251), (246, 834), (278, 738), (369, 556), (417, 492)]