204069054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{6971}}^1$

素因数の和:7041

約数の個数: 64

約数和(自身を含む): 505999872

約数和(自身を除く): 301930818

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 51, 82, 102, 119, 123, 238, 246, 287, 357, 574, 697, 714, 861, 1394, 1722, 2091, 4182, 4879, 6971, 9758, 13942, 14637, 20913, 29274, 41826, 48797, 97594, 118507, 146391, 237014, 285811, 292782, 355521, 571622, 711042, 829549, 857433, 1659098, 1714866, 2000677, 2488647, 4001354, 4858787, 4977294, 6002031, 9717574, 12004062, 14576361, 29152722, 34011509, 68023018, 102034527, 204069054]

約数ペア:

[(1, 204069054), (2, 102034527), (3, 68023018), (6, 34011509), (7, 29152722), (14, 14576361), (17, 12004062), (21, 9717574), (34, 6002031), (41, 4977294), (42, 4858787), (51, 4001354), (82, 2488647), (102, 2000677), (119, 1714866), (123, 1659098), (238, 857433), (246, 829549), (287, 711042), (357, 571622), (574, 355521), (697, 292782), (714, 285811), (861, 237014), (1394, 146391), (1722, 118507), (2091, 97594), (4182, 48797), (4879, 41826), (6971, 29274), (9758, 20913), (13942, 14637)]