197275884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{13037}}^1$

素因数の和:13154

約数の個数: 48

約数和(自身を含む): 500867808

約数和(自身を除く): 303591924

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3783, 5044, 7566, 13037, 15132, 26074, 39111, 52148, 78222, 156444, 169481, 338962, 508443, 677924, 1016886, 1264589, 2033772, 2529178, 3793767, 5058356, 7587534, 15175068, 16439657, 32879314, 49318971, 65758628, 98637942, 197275884]

約数ペア:

[(1, 197275884), (2, 98637942), (3, 65758628), (4, 49318971), (6, 32879314), (12, 16439657), (13, 15175068), (26, 7587534), (39, 5058356), (52, 3793767), (78, 2529178), (97, 2033772), (156, 1264589), (194, 1016886), (291, 677924), (388, 508443), (582, 338962), (1164, 169481), (1261, 156444), (2522, 78222), (3783, 52148), (5044, 39111), (7566, 26074), (13037, 15132)]