229290516

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{69991}}^1$

素因数の和:70021

約数の個数: 72

約数和(自身を含む): 713358464

約数和(自身を除く): 484067948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 69991, 139982, 209973, 279964, 419946, 489937, 629919, 839892, 909883, 979874, 1259838, 1469811, 1819766, 1959748, 2519676, 2729649, 2939622, 3639532, 4409433, 5459298, 5879244, 6369181, 8188947, 8818866, 10918596, 12738362, 16377894, 17637732, 19107543, 25476724, 32755788, 38215086, 57322629, 76430172, 114645258, 229290516]

約数ペア:

[(1, 229290516), (2, 114645258), (3, 76430172), (4, 57322629), (6, 38215086), (7, 32755788), (9, 25476724), (12, 19107543), (13, 17637732), (14, 16377894), (18, 12738362), (21, 10918596), (26, 8818866), (28, 8188947), (36, 6369181), (39, 5879244), (42, 5459298), (52, 4409433), (63, 3639532), (78, 2939622), (84, 2729649), (91, 2519676), (117, 1959748), (126, 1819766), (156, 1469811), (182, 1259838), (234, 979874), (252, 909883), (273, 839892), (364, 629919), (468, 489937), (546, 419946), (819, 279964), (1092, 209973), (1638, 139982), (3276, 69991)]