197264916

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{383}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 541900800

約数和(自身を除く): 344635884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 251, 342, 383, 502, 513, 684, 753, 766, 1004, 1026, 1149, 1506, 1532, 2052, 2259, 2298, 3012, 3447, 4518, 4596, 4769, 6777, 6894, 7277, 9036, 9538, 10341, 13554, 13788, 14307, 14554, 19076, 20682, 21831, 27108, 28614, 29108, 41364, 42921, 43662, 57228, 65493, 85842, 87324, 96133, 128763, 130986, 171684, 192266, 196479, 257526, 261972, 288399, 384532, 392958, 515052, 576798, 785916, 865197, 1153596, 1730394, 1826527, 2595591, 3460788, 3653054, 5191182, 5479581, 7306108, 10382364, 10959162, 16438743, 21918324, 32877486, 49316229, 65754972, 98632458, 197264916]

約数ペア:

[(1, 197264916), (2, 98632458), (3, 65754972), (4, 49316229), (6, 32877486), (9, 21918324), (12, 16438743), (18, 10959162), (19, 10382364), (27, 7306108), (36, 5479581), (38, 5191182), (54, 3653054), (57, 3460788), (76, 2595591), (108, 1826527), (114, 1730394), (171, 1153596), (228, 865197), (251, 785916), (342, 576798), (383, 515052), (502, 392958), (513, 384532), (684, 288399), (753, 261972), (766, 257526), (1004, 196479), (1026, 192266), (1149, 171684), (1506, 130986), (1532, 128763), (2052, 96133), (2259, 87324), (2298, 85842), (3012, 65493), (3447, 57228), (4518, 43662), (4596, 42921), (4769, 41364), (6777, 29108), (6894, 28614), (7277, 27108), (9036, 21831), (9538, 20682), (10341, 19076), (13554, 14554), (13788, 14307)]