255533052

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65927}}^1$

素因数の和:65970

約数の個数: 48

約数和(自身を含む): 664554240

約数和(自身を除く): 409021188

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 65927, 131854, 197781, 263708, 395562, 791124, 1120759, 1252613, 2241518, 2505226, 3362277, 3757839, 4483036, 5010452, 6724554, 7515678, 13449108, 15031356, 21294421, 42588842, 63883263, 85177684, 127766526, 255533052]

約数ペア:

[(1, 255533052), (2, 127766526), (3, 85177684), (4, 63883263), (6, 42588842), (12, 21294421), (17, 15031356), (19, 13449108), (34, 7515678), (38, 6724554), (51, 5010452), (57, 4483036), (68, 3757839), (76, 3362277), (102, 2505226), (114, 2241518), (204, 1252613), (228, 1120759), (323, 791124), (646, 395562), (969, 263708), (1292, 197781), (1938, 131854), (3876, 65927)]