264220866

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17923}}^1$

素因数の和:17957

約数の個数: 80

約数和(自身を含む): 728718144

約数和(自身を除く): 464497278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 17923, 35846, 53769, 107538, 125461, 161307, 232999, 250922, 322614, 376383, 465998, 483921, 698997, 752766, 967842, 1129149, 1397994, 1451763, 1630993, 2096991, 2258298, 2903526, 3261986, 3387447, 4193982, 4892979, 6290973, 6774894, 9785958, 10162341, 12581946, 14678937, 18872919, 20324682, 29357874, 37745838, 44036811, 88073622, 132110433, 264220866]

約数ペア:

[(1, 264220866), (2, 132110433), (3, 88073622), (6, 44036811), (7, 37745838), (9, 29357874), (13, 20324682), (14, 18872919), (18, 14678937), (21, 12581946), (26, 10162341), (27, 9785958), (39, 6774894), (42, 6290973), (54, 4892979), (63, 4193982), (78, 3387447), (81, 3261986), (91, 2903526), (117, 2258298), (126, 2096991), (162, 1630993), (182, 1451763), (189, 1397994), (234, 1129149), (273, 967842), (351, 752766), (378, 698997), (546, 483921), (567, 465998), (702, 376383), (819, 322614), (1053, 250922), (1134, 232999), (1638, 161307), (2106, 125461), (2457, 107538), (4914, 53769), (7371, 35846), (14742, 17923)]