238743246

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7297}}^1$

素因数の和:7369

約数の個数: 64

約数和(自身を含む): 588510720

約数和(自身を除く): 349767474

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1722, 2337, 4674, 5453, 7297, 10906, 14594, 16359, 21891, 32718, 43782, 51079, 102158, 138643, 153237, 277286, 299177, 306474, 415929, 598354, 831858, 897531, 970501, 1795062, 1941002, 2094239, 2911503, 4188478, 5684363, 5823006, 6282717, 11368726, 12565434, 17053089, 34106178, 39790541, 79581082, 119371623, 238743246]

約数ペア:

[(1, 238743246), (2, 119371623), (3, 79581082), (6, 39790541), (7, 34106178), (14, 17053089), (19, 12565434), (21, 11368726), (38, 6282717), (41, 5823006), (42, 5684363), (57, 4188478), (82, 2911503), (114, 2094239), (123, 1941002), (133, 1795062), (246, 970501), (266, 897531), (287, 831858), (399, 598354), (574, 415929), (779, 306474), (798, 299177), (861, 277286), (1558, 153237), (1722, 138643), (2337, 102158), (4674, 51079), (5453, 43782), (7297, 32718), (10906, 21891), (14594, 16359)]