206579256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1747}}^1$

素因数の和:2148

約数の個数: 64

約数和(自身を含む): 557961600

約数和(自身を除く): 351382344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 379, 758, 1137, 1516, 1747, 2274, 3032, 3494, 4548, 4927, 5241, 6988, 9096, 9854, 10482, 13976, 14781, 19708, 20964, 22711, 29562, 39416, 41928, 45422, 59124, 68133, 90844, 118248, 136266, 181688, 272532, 545064, 662113, 1324226, 1986339, 2648452, 3972678, 5296904, 7945356, 8607469, 15890712, 17214938, 25822407, 34429876, 51644814, 68859752, 103289628, 206579256]

約数ペア:

[(1, 206579256), (2, 103289628), (3, 68859752), (4, 51644814), (6, 34429876), (8, 25822407), (12, 17214938), (13, 15890712), (24, 8607469), (26, 7945356), (39, 5296904), (52, 3972678), (78, 2648452), (104, 1986339), (156, 1324226), (312, 662113), (379, 545064), (758, 272532), (1137, 181688), (1516, 136266), (1747, 118248), (2274, 90844), (3032, 68133), (3494, 59124), (4548, 45422), (4927, 41928), (5241, 39416), (6988, 29562), (9096, 22711), (9854, 20964), (10482, 19708), (13976, 14781)]